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TLV342S

Texas Instruments
Part Number TLV342S
Manufacturer Texas Instruments
Description CMOS Operational Amplifiers
Published Nov 30, 2021
Detailed Description Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TLV341, TLV341A, TLV342, TLV34...
Datasheet PDF File TLV342S PDF File

TLV342S
TLV342S

Overview
Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TLV341, TLV341A, TLV342, TLV342S SLVS568D – JANUARY 2005 – REVISED APRIL 2016 TLV34xx Low-Voltage Rail-to-Rail Output CMOS Operational Amplifiers With Shutdown 1 Features •1 1.
8-V and 5-V Performance • Low Offset (A Grade) – 1.
25 mV Maximum (25°C) – 1.
7 mV Maximum (–40°C to 125°C) • Rail-to-Rail Output Swing • Wide Common-Mode Input Voltage Range: –0.
2 V to (V+ – 0.
5 V) • Input Bias Current: 1 pA (Typical) • Input Offset Voltage: 0.
3 mV (Typical) • Low Supply Current: 70 μA/Channel • Low Shutdown Current: 10 pA (Typical) Per Channel • Gain Bandwidth: 2.
3 MHz (Typical) • Slew Rate: 0.
9 V/μs (Typical) • Turnon Time From Shutdown: 5 μs (Typical) • Input Referred Voltage Noise (at 10 kHz): 20 nV/√Hz • ESD Protection Exceeds JESD 22 – 2000-V Human-Body Model (HBM) – 750-V Charged-device model (CDM) 2 Applications • Cellular Phones • Consumer Electronics (Laptops) • Audio Preamplifier for Voice • Portable and Battery-Powered Electronic Equipment • Supply Current Monitoring • Battery Monitoring • Buffers • Filters 3 Description The TLV34xx devices are single and dual CMOS operational amplifiers, respectively, with low-voltage, low-power, and rail-to-rail output swing capabilities.
The PMOS input stage offers an ultra-low input bias current of 1 pA (typical) and an offset voltage of 0.
3 mV (typical).
For applications requiring excellent dc precision, the A grade (TLV34xA) has a low offset voltage of 1.
25 mV (maximum) at 25°C.
These single-supply amplifiers are designed specifically for ultra-low-voltage (1.
5 V to 5 V) operation, with a common-mode input voltage range that typically extends from –0.
2 V to 0.
5 V from the positive supply rail.
The TLV341 (single) and TLV342 (dual) in the RUG package also offer a shutdown (SHDN) pin that can be used to disable the device.
In shutdown mode, the supply current is reduced to 45 pA (typical).
Offered in both the SOT-23 and smaller SC70 packa...


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