Anterwell Technology Ltd.
| Payment Terms | T/T, Western Union, Paypal |
| Supply Ability | 9500pcs |
| Delivery Time | 1 day |
| Packaging Details | Please contact me for details |
| Supply voltage | 5.5 V |
| Differential input voltage | 1 V |
| Continuous output current | 50 mA |
| Continuous input current | 0.75 mA |
| Maximum junction temperature | 150 °C |
| Operating free-air temperature | –40 to +125 °C |
| Brand Name | Anterwell |
| Model Number | THS4531IDR |
| Certification | new & original |
| Place of Origin | original factory |
View Detail Information
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Product Specification
| Payment Terms | T/T, Western Union, Paypal | Supply Ability | 9500pcs |
| Delivery Time | 1 day | Packaging Details | Please contact me for details |
| Supply voltage | 5.5 V | Differential input voltage | 1 V |
| Continuous output current | 50 mA | Continuous input current | 0.75 mA |
| Maximum junction temperature | 150 °C | Operating free-air temperature | –40 to +125 °C |
| Brand Name | Anterwell | Model Number | THS4531IDR |
| Certification | new & original | Place of Origin | original factory |
| High Light | electronic integrated circuit ，linear integrated circuits | ||
THS4531
Ultra Low Power, Rail-to-Rail Output, Fully-Differential Amplifier
FEATURES
• Ultra Low Power:
– Voltage: 2.5 V to 5.5 V
– Current: 250 µA
– Power-Down Mode: 0.5 µA (typ)
• Fully-Differential Architecture
• Bandwidth: 36 MHz
• Slew Rate: 200 V/µs
• THD: –120 dBc at 1 kHz (1 VRMS, RL= 2 kΩ)
• Input Voltage Noise: 10 nV/√Hz (f = 1 kHz)
• High DC Accuracy:
– VOS Drift: ±4 µV/˚C (–40°C to +125°C)
– AOL: 114 dB
• Rail-to-Rail Output (RRO)
• Negative Rail Input (NRI)
• Output Common-Mode Control
APPLICATIONS
• Low-Power SAR, ΔΣ ADC Driver
• Low Power, High Performance:
– Differential to Differential Amplifier
– Single-Ended to Differential Amplifier
• Low-Power, Wide-Bandwidth Differential Driver
• Low-Power, Wide-Bandwidth Differential Signal Conditioning
• High Channel Count and Power Dense Systems
DESCRIPTION
The THS4531 is a low-power, fully-differential op amp with input common-mode range below the negative rail and rail-to-rail output. The device is designed for low-power data acquisition systems and high density applications where power consumption and dissipation is critical.
The device features accurate output common-mode control that allows for dc coupling when driving analog-to-digital converters (ADCs). This control, coupled with the input common-mode range below the negative rail and rail-to-rail output, allows for easy interface from single-ended ground-referenced signal sources to successive-approximation registers (SARs), and delta-sigma (ΔΣ) ADCs using only single-supply 2.5-V to 5-V power. The THS4531 is also a valuable tool for general-purpose, low-power differential signal conditioning applications.
The THS4531 is characterized for operation over the extended industrial temperature range from –40°C to +125°C. The following package options are available:
• 8-pin SOIC (MSOP) and VSSOP (D and DGK)
• 10-pin WQFN (RUN)
ABSOLUTE MAXIMUM RATINGS
| VALUE | UNITS | ||
|---|---|---|---|
| Supply voltage, VS– to VS+ | 5.5 | V | |
| Input/output voltage, VIN±, VOUT±, and VOCM pins | (VS–) – 0.7 to (VS+) + 0.7 | V | |
| Differential input voltage, VID | 1 | V | |
| Continuous output current, IO | 50 | mA | |
| Continuous input current, Ii | 0.75 | mA | |
| Continuous power dissipation | See Thermal Information | ||
| Maximum junction temperature, TJ | 150 | °C | |
| Operating free-air temperature range, TA | –40 to +125 | °C | |
| Storage temperature range, Tstg | –65 to +150 | °C | |
| Electrostatic discharge (ESD) ratings: | Human body model (HBM) | 3000 | V |
| Charge device model (CDM) | 500 | V | |
| Machine model (MM) | 200 | V | |
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Company Details
Business Type:
Distributor/Wholesaler,Trading Company
Year Established:
2004
Total Annual:
500000-1000000
Employee Number:
20~30
Ecer Certification：
Site Member
King--- Originator of ANTERWELL, engaged in the IC electronics industry in 1998 and establish ANTERWELL in 2004. The company is located in Shenzhen Huaqiang North, the largest electronic center in Asia. Our main business is the technical development and ... King--- Originator of ANTERWELL, engaged in the IC electronics industry in 1998 and establish ANTERWELL in 2004. The company is located in Shenzhen Huaqiang North, the largest electronic center in Asia. Our main business is the technical development and ...
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