Document
TSV632, TSV632A, TSV633, TSV633A, TSV634, TSV634A, TSV635, TSV635A
Dual and quad, rail-to-rail input/output, 60 μA, 880 kHz operational amplifiers
Datasheet − production data
Features
■ Rail-to-rail input and output ■ Low power consumption: 60 µA typ at 5 V ■ Low supply voltage: 1.5 V - 5.5 V ■ Gain bandwidth product: 880 kHz typ ■ Unity gain stable on 100 pF capacitor ■ Low power shutdown mode: 5 nA typ ■ Low offset voltage: 800 µV max (A version) ■ Low input bias current: 1 pA typ ■ EMI hardened op amps ■ Automotive qualification
SOT23-8
SO-8
DFN8 2x2
MiniSO-8/MiniSO-10
Related products
■ See the TSV52x series for higher merit factor (1.15 MHz for 45 μA)
■ See the TSV61x (120 kHz for 9 μA) or TSV62x (420 kHz for 29 μA) for more power savings
Applications
■ Battery-powered applications ■ Portable devices ■ Signal conditioning ■ Active filtering ■ Medical instrumentation
Description
The TSV63x and TSV63xA series of dual and quad operational amplifiers offers low voltage operation and rail-to-rail input and output.
This family features an excellent speed/power consumption ratio, offering an 880 kHz gainbandwidth product while consuming only 60 µA at 5 V supply voltage. The devices also feature an ultralow input bias current and TSV633 and TSV635 have a shutdown mode.
TSSOP14
TSSOP16
QFN16 3x3
These features make the TSV63x and TSV63xA family ideal for sensor interfaces, battery-supplied and portable applications, and active filtering.
Table 1. Device summary
Dual version
Quad version
Reference Without With Without With standby standby standby standby
TSV63x TSV632 TSV633 TSV634 TSV635 TSV63xA TSV632A TSV633A TSV634A TSV635A
December 2012
This is information on a product in full production.
Doc ID 15688 Rev 5
1/30
www.st.com
30
Contents
Contents
TSV63x, TSV63xA
1 Package pin connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2 Absolute maximum ratings and operating conditions . . . . . . . . . . . . . 4
3 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
4 Application information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
4.1 Operating voltages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 4.2 Rail-to-rail input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 4.3 Rail-to-rail output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 4.4 Shutdown function (TSV633, TSV635) . . . . . . . . . . . . . . . . . . . . . . . . . . 14 4.5 Optimization of DC and AC parameters . . . . . . . . . . . . . . . . . . . . . . . . . . 15 4.6 Driving resistive and capacitive loads . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 4.7 PCB layouts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 4.8 Macromodel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
5 Package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
5.1 SOT23-8 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 5.2 SO-8 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 5.3 DFN8 2x2 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 5.4 MiniSO-8 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 5.5 MiniSO-10 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 5.6 TSSOP14 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 5.7 TSSOP16 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 5.8 QFN16 3x3 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
6 Ordering information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
7 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
2/30 Doc ID 15688 Rev 5
TSV63x, TSV63xA
1 Package pin connections
Package pin connections
Figure 1. Pin connections for each package (top view)
Out1 1 In1- 2 In1+ 3 VCC- 4
_ +
8 VCC+ 7 Out2 _ 6 In2+ 5 In2+
TSV632/TSV632A SOT23-8/SO-8Mini-SO8
/54 ). ).
6##
6## /54 .# ).
).
TSV632 DFN8 2x2
Out1 1 In1- 2 In1+ 3 VCC- 4 SHDN1 5
_ +
10 VCC+ 9 Out2 _ 8 In2+ 7 In2+
6 SHDN2
TSV633/TSV633A MiniSO-10
Out1 1 In1- 2 In1+ 3 VCC+ 4 In2+ 5 In2- 6 Out2 7
_ +
+ _
14 Out4 _ 13 In4+ 12 In4+
11 VCC-
+ 10 In3+ _ 9 In3-
8 Out3
TSV634/TSV634A TSSOP14
). /54 /54
).
Out1 1 In1- 2 In1+ 3 VCC+ 4 In2+ 5 In2- 6 Out2 7 SHDN1/2 8
_ +
+ _
16 Out4 _ 15 In4+ 14 In4+
13 VCC+ 12 In3+ _ 11 In3-
10 Out3
9 SHDN3/4
TSV635/TSV635A TSSOP16
).
).
6##
.