TS274ACDT STMicroelectronics, TS274ACDT Datasheet - Page 7

• Manufacturer Part Number: TS274ACDT
• Description: IC OP AMP QUAD 1MA 14-SOIC
• Manufacturer: STMicroelectronics

Specifications of TS274ACDT

• Amplifier Type: General Purpose
• Number Of Circuits: 4
• Slew Rate: 5.5 V/µs
• Gain Bandwidth Product: 3.5MHz
• Current - Input Bias: 1pA
• Voltage - Input Offset: 900µV
• Current - Supply: 1mA
• Current - Output / Channel: 45mA
• Voltage - Supply, Single/dual (±): 3 V ~ 16 V, ±1.5 V ~ 8 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 14-SOIC (3.9mm Width), 14-SOL
• Number Of Channels: 4
• Voltage Gain Db: 83.52 dB
• Common Mode Rejection Ratio (min): 65 dB
• Input Offset Voltage: 5 mV
• Operating Supply Voltage: 5 V, 9 V, 12 V, 15 V
• Supply Current: 6 mA
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Maximum Dual Supply Voltage: +/- 8 V
• Minimum Operating Temperature: 0 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Output Type: -
• -3db Bandwidth: -
• Lead Free Status / Rohs Status: Details
• Other names: 497-8081-2; TS274ACDT

TS274
Figure 9.
Figure 11. Gain bandwidth product vs. supply
Figure 13. Phase margin vs. supply voltage
-1 0
5 0
4 0
3 0
2 0
1 0
0
1 0
48
44
40
36
32
28
5
4
3
2
0
1
2
T
V
R
C
A
a m b
0
C C
L
L
V C L
Open loop frequency response and
phase shift
voltage
= 10k Ω
= 1 0 0 p F
+
1 0
T
R = 10kΩ
C = 1 0 0 p F
A = 1
= 2 5 °C
= 1 0 V
a m b
P H A S E
L
L
V
S U P P L Y V O L T A G E , V
= 1 0 0
3
S U P P L Y V O L T A G E , V
F R E Q U E N C Y , f (H z )
= 2 5 °C
4
4
1 0
4
8
G A IN
8
Gain
Bandwidth
Product
1 0
5
T
R = 10kΩ
C = 1 0 0 p F
A = 1
a m b
V
L
L
1 0
1 2
Phase
Margin
1 2
= 2 5 °C
C C
C C
6
(V )
(V )
1 0
7
1 6
0
4 5
9 0
1 3 5
1 8 0
1 6
Figure 10. Phase margin vs. capacitive load
Figure 12. Slew rate vs. supply voltage
Figure 14. Input voltage noise vs. frequency
7
6
5
4
3
2
3 0 0
2 0 0
1 0 0
7 0
6 0
5 0
4 0
3 0
4
0
0
1
T
R = 10kΩ
C = 1 0 0 p F
a m b
S U P P L Y V O L T A G E , V
L
L
6
C A P A C IT A N C E , C
2 0
= 2 5 °C
F R E Q U E N C Y (H z )
8
1 0
4 0
Electrical characteristics
1 0
S R
6 0
V
T
R = 10kΩ
A = 1
V
T
R
a m b
V
L
C C
amb
C C
1 2
S
1 0 0
L
C C
(p F )
= 1 0 0Ω
= 1 0 V
= 2 5 °C
= 2 5 °C
8 0
= 1 0 V
S R
(V )
1 4
1 0 0
1 0 0 0
1 6
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