0
ACTIVE
Number of channels |
1 |
Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) |
5.5 |
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) |
1.5 |
Rail-to-rail |
Out |
GBW (typ) (MHz) |
2.2 |
Slew rate (typ) (V/µs) |
0.9 |
Vos (offset voltage at 25°C) (max) (mV) |
4 |
Iq per channel (typ) (mA) |
0.07 |
Vn at 1 kHz (typ) (nV√Hz) |
33 |
Rating |
Catalog |
Operating temperature range (°C) |
-40 to 125 |
Offset drift (typ) (µV/°C) |
1.9 |
Features |
Shutdown, Small Size |
Input bias current (max) (pA) |
200 |
CMRR (typ) (dB) |
90 |
Iout (typ) (A) |
0.113 |
Architecture |
CMOS |
Input common mode headroom (to negative supply) (typ) (V) |
-0.2 |
Input common mode headroom (to positive supply) (typ) (V) |
-0.5 |
Output swing headroom (to negative supply) (typ) (V) |
0.018 |
Output swing headroom (to positive supply) (typ) (V) |
-0.07 |
SOT-23 (DBV)-6-8.12 mm² 2.9 x 2.8
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 1pA (typical) and an offset voltage of 0.3mV (typical). For applications requiring excellent dc precision, the A grade (TLV34xA) has a low offset voltage of 1.25mV (maximum) at 25°C.
These single-supply amplifiers are designed specifically for ultra-low-voltage (1.5V to 5V) operation, with a common-mode input voltage range that typically extends from –0.2V to 0.5V 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 45pA (typical). Offered in both the SOT-23 and smaller SC70 packages, the TLV341 is an excellent choice for the most space-constrained applications. The dual TLV342 is offered in the standard SOIC, VSSOP, and X2QFN packages.
An extended industrial temperature range from –40°C to 125°C makes the TLV34xx flexible for use in a wide variety of commercial and industrial applications.
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