TSV6294 STMicroelectronics, TSV6294 Datasheet - Page 13

• Manufacturer Part Number: TSV6294
• Description: Micro-power CMOS op-amp
• Manufacturer: STMicroelectronics

Specifications of TSV6294

• Low Power Consumption: 29 μA typ, 36 μA max
• Low Supply Voltage: 1.5 – 5.5 V
• High Gain Bandwidth Product: 1.3 MHz typ
• Low Power Shutdown Mode: 5 nA typ
• Good Accuracy: 800 μV max (A version)
• Low Input Bias Current: 1 pA typ
• Micropackages: MiniSO-8, SOT23-8, MiniSO-10, TSSOP14, TSSOP16
• High Tolerance To Esd: 4 kV HBM
• Extended Temperature Range: -40 to +125° C

TSV629x, TSV629xA
4
4.1
4.2
4.3
Figure 19. Input offset voltage vs input
Application information
Operating voltages
The TSV629x can operate from 1.5 to 5.5 V. The devices’ parameters are fully specified for
1.8, 3.3 and 5 V power supplies. However, the parameters are very stable in the full V
range and several characterization curves show the TSV629x characteristics at 1.5 V.
Additionally, the main specifications are guaranteed in extended temperature ranges from
-40° C to +125° C.
Rail-to-rail input
The TSV629x are built with two complementary PMOS and NMOS input differential pairs.
The devices have a rail-to-rail input, and the input common mode range is extended from
V
In the transition region, the performance of CMR, SVR, V
THD is slightly degraded.
The devices are guaranteed without phase reversal.
Rail-to-rail output
The operational amplifiers’ output level can go close to the rails: 35 mV maximum above and
below the rail when connected to a 10 kΩ resistive load to V
common mode at V
CC-
- 0.1 V to V
CC+
+ 0.1 V. The transition between the two pairs appears at V
CC
= 1.5 V
Doc ID 16882 Rev 2
Figure 20. Input offset voltage vs input
common mode at V
io
(Figure 19
CC
/2.
Application information
and
CC
Figure
= 5 V
CC+
20) and
- 0.7 V.
CC
13/25