TS1872AIDT STMicroelectronics, TS1872AIDT Datasheet - Page 5

• Manufacturer Part Number: TS1872AIDT
• Description: IC OPAMP DUAL R-R LP I/O 8SOIC
• Manufacturer: STMicroelectronics

Specifications of TS1872AIDT

• Amplifier Type: General Purpose
• Number Of Circuits: 2
• Output Type: Rail-to-Rail
• Slew Rate: 0.6 V/µs
• Gain Bandwidth Product: 1.8MHz
• Current - Input Bias: 70nA
• Voltage - Input Offset: 100µV
• Current - Supply: 500µA
• Current - Output / Channel: 80mA
• Voltage - Supply, Single/dual (±): 1.8 V ~ 6 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Number Of Channels: 2
• Voltage Gain Db: 92 dB
• Common Mode Rejection Ratio (min): 65 dB
• Input Offset Voltage: 1 mV
• Operating Supply Voltage: 3 V, 5 V
• Supply Current: 1.67 mA
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• -3db Bandwidth: -
• Lead Free Status / Rohs Status: Details
• Other names: 497-4540-2

TS187x, TS187xA
2
Table 4.
1. All parameter limits at temperatures different from 25°C are guaranteed by correlation.
2. Maximum values include unavoidable inaccuracies of the industrial tests.
Symbol
CMR
GBP
THD
V
ΔV
V
A
I
SR
V
φm
e
I
I
CC
I
OH
io
ib
OL
vd
o
io
n
io
Input offset voltage
Input offset voltage drift
Input offset current
Input bias current
Common mode rejection ratio
20 log (ΔV
Large signal voltage gain
High level output voltage
Low level output voltage
Output source current
Output sink current
Supply current (per amplifier)
Gain bandwidth product
Slew rate
Phase margin
Input voltage noise
Total harmonic distortion
Electrical characteristics measured at V
V
Electrical characteristics
CC
/2, and T
ic
Parameter
/ΔV
io
)
amb
= 25°C (unless otherwise specified)
V
TS1871A/2A/4A
T
TS1871/2/4
T
T
T
0 ≤ V
T
V
R
R
V
R
R
T
T
V
R
R
T
T
V
V
V
A
T
R
R
C
f = 1 kHz
V
V
out
out
min
min
min
min
min
min
min
min
min
min
icm
L
L
id
L
L
id
L
L
id
id
VCL
L
L
L
icm
icm
= 2 kΩ
= 600 Ω
= 2 kΩ
= 600 Ω
= 2 kΩ
= 600 Ω
= 10 kΩ , C
= 10 kΩ , C
= 100 pF
= 100 mV
= -100 mV
= 100 mV, V
= -100 mV, V
Doc ID 6992 Rev 5
= 0.5 to 1.3 V
= V
≤ T
≤ T
≤ T
≤ T
≤ T
≤ T
≤ T
≤ T
≤ T
≤ T
= V
icm
= V
= V
= 1, no load
CC
amb
amb
amb
amb
amb
amb
amb
amb
amb
amb
out
≤ V
out
out
/2
= V
CC,
= V
= V
CC+
≤ T
≤ T
≤ T
≤ T
≤ T
≤ T
≤ T
≤ T
≤ T
≤ T
Conditions
L
L
CC
V
= 100 pF, f = 100 kHz
= 100 pF, A
CC
CC
O
max
max
max
max
max
max
max,
max,
max,
max,
O
out
= +1.8 V with V
/2
= V
/2
/2
= V
= V
(2)
R
R
R
R
(2)
CC-
CC+
L
L
L
L
CC
= 2 kΩ
= 600 Ω
= 2 kΩ
= 600 Ω
/2
V
(1)
= 1
CC-
= 0 V, C
Min.
1.65
1.62
1.65
1.62
0.38
0.9
55
52
77
70
20
20
Electrical characteristics
L
and R
Typ. Max.
1.77
1.74
0.54
0.01
400
0.1
1.6
40
77
91
84
30
46
58
68
53
27
2
3
L
125
150
100
150
100
150
560
600
1.5
connected to
30
60
1
3
6
Degrees
nV/√Hz
µV/°C
MHz
Unit
V/µs
mV
mV
mA
nA
nA
dB
dB
µA
%
V
5/25