Operating from 2.7 V to 16 V over the extended industrial temperature range from –40°C to +125°C, the TLV27x is a low power, wide bandwidth operational amplifier (opamp) with rail to rail output. This makes it an ideal alternative to the TLC27x family for applications where rail-to-rail output swings are essential. The TLV27x provides 3-MHz bandwidth from only 550 µA.
Like the TLC27x, the TLV27x is fully specified for 5-V and ±5-V supplies. The maximum recommended supply voltage is 16 V, which allows the devices to be operated from a variety of rechargeable cells (±8 V supplies down to ±1.35 V).
The CMOS inputs enable use in high-impedance sensor interfaces, with the lower voltage operation making an attractive alternative for the TLC27x in battery-powered applications.
All members are available in PDIP and SOIC with the singles in the small SOT-23 package, duals in the MSOP, and quads in the TSSOP package.
The 2.7-V operation makes it compatible with Li-Ion powered systems and the operating supply voltage range of many micropower microcontrollers available today including TI’s MSP430.
| Part number | Order | Number of channels (#) | Total supply voltage (Min) (+5V=5, +/-5V=10) | Total supply voltage (Max) (+5V=5, +/-5V=10) | GBW (Typ) (MHz) | Slew rate (Typ) (V/us) | Rail-to-rail | Vos (offset voltage @ 25 C) (Max) (mV) | Iq per channel (Typ) (mA) | Vn at 1 kHz (Typ) (nV/rtHz) | Rating | Operating temperature range (C) | Package Group | Package size: mm2:W x L (PKG) | Offset drift (Typ) (uV/C) | Features | Input bias current (Max) (pA) | CMRR (Typ) (dB) | Output current (Typ) (mA) | Architecture |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TLV272 |
|
2 | 2.7 | 16 | 3 | 2.1 |
In to V-
Out |
5 | 0.55 | 39 | Catalog |
-40 to 125
0 to 70 |
PDIP | 8
SOIC | 8 VSSOP | 8 |
8PDIP: 93 mm2: 9.43 x 9.81 (PDIP | 8)
8SOIC: 19 mm2: 3.91 x 4.9 (SOIC | 8) 8VSSOP: 15 mm2: 4.9 x 3 (VSSOP | 8) |
2 | 60 | 80 | 7 | CMOS | |
| TLV271 |
|
1 | 2.7 | 16 | 3 | 2.1 |
In to V-
Out |
5 | 0.55 | 39 | Catalog |
-40 to 125
0 to 70 |
PDIP | 8
SOIC | 8 SOT-23 | 5 |
8PDIP: 93 mm2: 9.43 x 9.81 (PDIP | 8)
8SOIC: 19 mm2: 3.91 x 4.9 (SOIC | 8) 5SOT-23: 5 mm2: 1.6 x 2.9 (SOT-23 | 5) |
2 | 60 | 80 | 7 | CMOS | |
| TLV271-Q1 |
|
1 | 2.7 | 16 | 3 | 2.1 |
In to V-
Out |
5 | 0.55 | 39 | Automotive | -40 to 125 |
SOIC | 8
SOT-23 | 5 |
8SOIC: 19 mm2: 3.91 x 4.9 (SOIC | 8)
5SOT-23: 5 mm2: 1.6 x 2.9 (SOT-23 | 5) |
2 | 60 | 80 | 7 | CMOS | |
| TLV272-Q1 |
|
2 | 2.7 | 16 | 3 | 2.1 |
In to V-
Out |
5 | 0.55 | 39 | Automotive | -40 to 125 | SOIC | 8 | 8SOIC: 19 mm2: 3.91 x 4.9 (SOIC | 8) | 2 | 60 | 80 | 7 | CMOS | |
| TLV274 |
|
4 |
