TSV620 STMicroelectronics, TSV620 Datasheet - Page 10

• Manufacturer Part Number: TSV620
• Description: Micro-power CMOS op-amp with standby
• Manufacturer: STMicroelectronics

Specifications of TSV620

• Low Supply Voltage: 1.5 V–5.5V
• Low Input Offset Voltage: 800 µV max (A version)
• Low Power Consumption: 29 µA typ
• Gain Bandwidth Product: 420 kHz typ
• Micropackages: SC70-5, SOT23-5
• Low Input Bias Current: 1 pA typ
• Extended Temperature Range: -40 to +125° C

Electrical characteristics
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Figure 7.
Figure 9.
Figure 11. Distortion + noise vs. output
Vcc=1.5V
Rl=10kohms
f=1kHz
Gain=1
BW=22kHz
Vicm=Vcc/2
Voltage gain and phase vs.
frequency at V
Slew rate vs. supply voltage
voltage
Vcc=1.5V
Rl=100kohms
Vcc=5.5V
Rl=10kohms
Output Voltage (Vpp)
10µV/div
Vcc=5.5V
Rl=100kohms
CC+
= 5 V
Doc ID 14912 Rev 2
Figure 8.
Figure 10. Slew rate vs. supply voltage
Figure 12. Distortion + noise vs. frequency
0.01
90
80
70
60
50
40
30
20
10
0.1
0
-1.5
1
10
Vicm=Vcc/2, Cl=100pF
Rl=4.7kohms, T=25 C
TSV620, TSV620A, TSV621, TSV621A
Phase margin vs. output current at
V
-1.0
CC+
Ω
= 1.5 V and V
100
-0.5
Supply voltage (V)
0.0
Vcc=1.5V
Rl=100k
1000
Vcc=1.5V
Rl=10k
CC+
0.5
Ω
Ω
= 5 V
Vcc=1.5V
Vcc=5V
1.0
10000
Ω
1.5