TLC226XA

Pinout




Specifications

Supply voltage, V_DD+(see Note 1)  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  8 V
Supply voltage, V_DD_(see Note 1)  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 V
Differential input voltage, V_ID (see Note 2)  . . . . . . . . . . . . . . . . . . . . . . .±16V
Input voltage, V_I  (any input, see Note 1)  . . . . . . . . . . .V_DD 0.3 V to V_DD+
Input current, I_I(each input) . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . ±5 mA
Output current, I_O . . . . . . . . . . . . . . . . . . . . . . . . . .  . . . . . . . . . . . . . ±50 mA
Total current into V_DD+  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .±50 mA 
Total current out of V_DD- . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  . ± 50 mA 
Duration of short-circuit current at (or below) 25°C (see Note 3)  . . .unlimited
Continuous total dissipation  . . . . . . . . . . . . . .  . .See Dissipation Rating Table
Operating free-air temperature range, T_A :C suffix  . . . . . . . . . . . . . 0 to 70
                                                                   I suffix     . . . . . . .40°C to 125°C
                                                                   Q sufix. . . . . . . . . 40°C to 125°C
                                                                   M suffix . . . . . . . . 55°C to 125°C
Storage temperature range, T_stg  . . . . . . . . . . . . . . . . . . . . .. . . 65 to 150
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds:
                                                          D, N, or PW package  . . . . . . .  . . .  260°C 
                                                          J, JG, U, and W packages . . . . .  . .  300°C


Description

The TLC2262 and TLC2264 are dual and quadruple operational amplifiers from Texas Instruments.Both devices exhibit rail-to-rail output performance for increased dynamic range in single-or split-supply applications.The TLC226x family offers a compromise between the micropower TLC225x and the ac performance of the TLC227x.It has low supply current for battery-powered applications, while still having adequate ac performance for applications that demand it.The noise performance has been dramatically improved over previous generations of CMOS amplifiers. Figure 1 depicts the low level of noise voltage for this CMOS amplifier, which has only 200  A (typ) of supply current per amplifier.

The TLC226x, exhibiting high input impedance and low noise, are excellent for small-signal conditioning for high-impedance sources, such as piezoelectric transducers. Because of the micro- power dissipation levels, these devices work well in hand-held monitoring and remote-sensing applications. In addition, the rail-to-rail output feature with single or split supplies makes this family a great choice when interfacing with analog-to-digital converters (ADCs). For precision applications, the TLC226xA family is available and has a maximum input offset voltage of 950 V. This family is fully characterized at 5 V and ±5 V.