Beijing Silk Road Enterprise Management Services Co.,LTD
Products
Manufacturer of a wide range of products which include MCP3421A1T-E/CH,AD7478ARTZ-REEL7,ISD17120PY,etc
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| Category | Integrated Circuits (ICs) Data Acquisition Analog to Digital Converters (ADC) |
| Number of Inputs | 1 |
| Operating Temperature | -40°C ~ 125°C |
| Input Type | Differential |
| Package / Case | SOT-23-6 |
| Number of Bits | 18 |
| Sampling Rate (Per Second) | 3.75 |
| Number of A/D Converters | 1 |
| Configuration | PGA-ADC |
| Voltage - Supply, Analog | 2.7V ~ 5.5V |
| Package | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® |
| Reference Type | Internal |
| Ratio - S/H:ADC | - |
| Architecture | Sigma-Delta |
| Product Status | Active |
| Features | PGA |
| Mounting Type | Surface Mount |
| Data Interface | I²C |
| Voltage - Supply, Digital | 2.7V ~ 5.5V |
| Supplier Device Package | SOT-23-6 |
| Mfr | Microchip Technology |
| Series | - |
| Base Product Number | MCP3421 |
| Description | IC ADC 18BIT SIGMA-DELTA SOT23-6 |
| Stock | In Stock |
| Shipping Method | LCL, AIR, FCL, Express |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union |
| Model Number | MCP3421A1T-E/CH |
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| Category | Integrated Circuits (ICs) Data Acquisition Analog to Digital Converters (ADC) |
| Number of Inputs | 1 |
| Operating Temperature | -40°C ~ 85°C |
| Input Type | Single Ended |
| Package / Case | SOT-23-6 |
| Number of Bits | 8 |
| Sampling Rate (Per Second) | 1M |
| Number of A/D Converters | 1 |
| Configuration | S/H-ADC |
| Voltage - Supply, Analog | 2.7V ~ 5.25V |
| Package | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® |
| Reference Type | Supply |
| Ratio - S/H:ADC | 1:1 |
| Architecture | SAR |
| Product Status | Active |
| Features | - |
| Mounting Type | Surface Mount |
| Data Interface | SPI, DSP |
| Voltage - Supply, Digital | 2.7V ~ 5.25V |
| Supplier Device Package | SOT-23-6 |
| Mfr | Analog Devices Inc. |
| Series | - |
| Base Product Number | AD7478 |
| Description | IC ADC 8BIT SAR SOT23-6 |
| Stock | In Stock |
| Shipping Method | LCL, AIR, FCL, Express |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union |
| Model Number | AD7478ARTZ-REEL7 |
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| Category | Integrated Circuits (ICs) Interface Voice Record and Playback |
| Filter Pass Band | - |
| Product Status | Active |
| Input Signal | Analog - Single Ended, Microphone |
| Features | Automatic Gain Control, Volume Control |
| Mounting Type | Through Hole |
| Package | Tube |
| Output Signal | Analog - Single Ended, PWM Speaker Output |
| Series | ChipCorder® |
| Oscillator Type | Internal |
| Supplier Device Package | 28-DIP |
| Interface | Pushbutton, SPI |
| Mfr | Nuvoton Technology Corporation |
| Voltage - Supply | 2.4 V ~ 5.5 V |
| Package / Case | 28-DIP (0.600", 15.24mm) |
| Duration | 80 ~ 240 Sec |
| Messaging | Multiple |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Base Product Number | ISD17120 |
| Sampling Frequency | 4 ~ 12kHz |
| Description | IC VOICE REC/PLAY 240SEC 28DIP |
| Stock | In Stock |
| Shipping Method | LCL, AIR, FCL, Express |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union |
| Model Number | ISD17120PY |
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Price:
| Category | Integrated Circuits (ICs) Interface Voice Record and Playback |
| Filter Pass Band | - |
| Product Status | Active |
| Input Signal | Microphone |
| Features | Automatic Gain Control |
| Mounting Type | Surface Mount |
| Package | Tube |
| Output Signal | Analog - Single Ended, PWM Speaker Output |
| Series | ChipCorder® |
| Oscillator Type | Internal |
| Supplier Device Package | 16-SOIC |
| Interface | Pushbutton |
| Mfr | Nuvoton Technology Corporation |
| Voltage - Supply | 2.4 V ~ 5.5 V |
| Package / Case | 16-SOIC (0.154", 3.90mm Width) |
| Duration | 10.6 ~ 30 Sec |
| Messaging | Single |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Base Product Number | ISD1616 |
| Sampling Frequency | 4 ~ 12kHz |
| Description | IC VOICE REC/PLAY 30SEC 16SOIC |
| Stock | In Stock |
| Shipping Method | LCL, AIR, FCL, Express |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union |
| Model Number | ISD1616BSY |
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Price:
| Category | Integrated Circuits (ICs) Interface Voice Record and Playback |
| Filter Pass Band | - |
| Product Status | Active |
| Input Signal | Microphone |
| Features | Automatic Gain Control |
| Mounting Type | Surface Mount |
| Package | Tube |
| Output Signal | Analog - Single Ended, PWM Speaker Output |
| Series | ChipCorder® |
| Oscillator Type | Internal |
| Supplier Device Package | 16-SOIC |
| Interface | Pushbutton |
| Mfr | Nuvoton Technology Corporation |
| Voltage - Supply | 2.4 V ~ 5.5 V |
| Package / Case | 16-SOIC (0.154", 3.90mm Width) |
| Duration | 13.3 ~ 40 Sec |
| Messaging | Single |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Base Product Number | ISD1620 |
| Sampling Frequency | 4 ~ 12kHz |
| Description | IC VOICE REC/PLAY 40SEC 16SOIC |
| Stock | In Stock |
| Shipping Method | LCL, AIR, FCL, Express |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union |
| Model Number | ISD1620BSY |
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Price:
| Category | Integrated Circuits (ICs) Interface Voice Record and Playback |
| Filter Pass Band | - |
| Product Status | Active |
| Input Signal | Analog - Single Ended, I²S |
| Features | Volume Control |
| Mounting Type | Surface Mount |
| Package | Tray |
| Output Signal | Analog - Single Ended, Bridge Tied Load (BTL), PWM Speaker Output |
| Series | ChipCorder® |
| Oscillator Type | Internal |
| Supplier Device Package | 48-LQFP (7x7) |
| Interface | SPI |
| Mfr | Nuvoton Technology Corporation |
| Voltage - Supply | 2.7 V ~ 5.5 V |
| Package / Case | 48-LQFP |
| Duration | 64 Min |
| Messaging | Single |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Base Product Number | ISD3800 |
| Sampling Frequency | 4 ~ 32kHz |
| Description | IC VOICE REC/PLAY 64MIN 48LQFP |
| Stock | In Stock |
| Shipping Method | LCL, AIR, FCL, Express |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union |
| Model Number | ISD3800FYI |
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Price:
| Category | Integrated Circuits (ICs) Interface Voice Record and Playback |
| Filter Pass Band | - |
| Product Status | Active |
| Input Signal | Microphone |
| Features | Automatic Gain Control |
| Mounting Type | Surface Mount |
| Package | Tube |
| Output Signal | Analog - Single Ended, PWM Speaker Output |
| Series | ChipCorder® |
| Oscillator Type | Internal |
| Supplier Device Package | 16-SOIC |
| Interface | Pushbutton |
| Mfr | Nuvoton Technology Corporation |
| Voltage - Supply | 2.4 V ~ 5.5 V |
| Package / Case | 16-SOIC (0.154", 3.90mm Width) |
| Duration | 6.6 ~ 20 Sec |
| Messaging | Single |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Base Product Number | ISD1610 |
| Sampling Frequency | 4 ~ 12kHz |
| Description | IC VOICE REC/PLAY 20SEC 16SOIC |
| Stock | In Stock |
| Shipping Method | LCL, AIR, FCL, Express |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union |
| Model Number | ISD1610BSY |
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| Category | Integrated Circuits (ICs) Interface Voice Record and Playback |
| Filter Pass Band | 3.4kHz |
| Product Status | Active |
| Input Signal | Analog - Differential |
| Features | Auto Mute |
| Mounting Type | Surface Mount |
| Package | Bulk |
| Output Signal | Analog - Single Ended |
| Series | ChipCorder® |
| Oscillator Type | Internal/External |
| Supplier Device Package | 28-SOIC |
| Interface | SPI |
| Mfr | Nuvoton Technology Corporation |
| Voltage - Supply | 2.7 V ~ 3.3 V |
| Package / Case | 28-SOIC (0.295", 7.50mm Width) |
| Duration | 4 Min |
| Messaging | Multiple |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Base Product Number | ISD4003 |
| Sampling Frequency | 8kHz |
| Description | IC VOICE REC/PLAY 4MIN 28SOIC |
| Stock | In Stock |
| Shipping Method | LCL, AIR, FCL, Express |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union |
| Model Number | ISD4003-04MSY |
MOQ:
Price:
| Category | Integrated Circuits (ICs) Interface Voice Record and Playback |
| Filter Pass Band | - |
| Product Status | Active |
| Input Signal | Analog - Single Ended, Microphone |
| Features | Automatic Gain Control, Volume Control |
| Mounting Type | Surface Mount |
| Package | Tube |
| Output Signal | Analog - Single Ended, PWM Speaker Output |
| Series | ChipCorder® |
| Oscillator Type | Internal |
| Supplier Device Package | 28-SOIC |
| Interface | Pushbutton, SPI |
| Mfr | Nuvoton Technology Corporation |
| Voltage - Supply | 2.4 V ~ 5.5 V |
| Package / Case | 28-SOIC (0.295", 7.50mm Width) |
| Duration | 80 ~ 240 Sec |
| Messaging | Multiple |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Base Product Number | ISD17120 |
| Sampling Frequency | 4 ~ 12kHz |
| Description | IC VOICE REC/PLAY 240SEC 28SOIC |
| Stock | In Stock |
| Shipping Method | LCL, AIR, FCL, Express |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union |
| Model Number | ISD17120SY |
MOQ:
Price:
| Category | Integrated Circuits (ICs) Interface Voice Record and Playback |
| Filter Pass Band | 3.4kHz |
| Product Status | Active |
| Input Signal | Analog - Differential |
| Features | Auto Mute |
| Mounting Type | Surface Mount |
| Package | Tube |
| Output Signal | Analog - Single Ended |
| Series | ChipCorder® |
| Oscillator Type | Internal/External |
| Supplier Device Package | 28-SOIC |
| Interface | SPI |
| Mfr | Nuvoton Technology Corporation |
| Voltage - Supply | 2.7 V ~ 3.3 V |
| Package / Case | 28-SOIC (0.295", 7.50mm Width) |
| Duration | 2 Min |
| Messaging | Multiple |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Base Product Number | ISD4002 |
| Sampling Frequency | 8kHz |
| Description | IC VOICE REC/PLAY 2MIN 28SOIC |
| Stock | In Stock |
| Shipping Method | LCL, AIR, FCL, Express |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union |
| Model Number | ISD4002-120SY |
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