INFINEON TAF2453G

TAE 2453
TAF 2453
Dual PNP-Operational Amplifiers
Bipolar IC
Features
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Supply voltage range between 3 V and 36 V
Low current consumption, 0.8 mA typ.
Extremely large control range
Low output saturation voltage,
almost independent of load current
Output current up to 70 mA (max. 100 mA)
Output virtually short-circuit proof
Wide common-mode voltage range
Wide operating temperature range (TAF 2453 G)
Pin-compatible to TBB 1458 B
The characteristic curves of the electric parameters
correspond to those of type TAE 1453 G
P-DSO-8-1
Applications
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Amplifier
Level converter
Driver
Zero voltage switch
Comparator
Type
Ordering Code
Package
TAE 2453 G
Q67000-A2108
P-DSO-8-1 (SMD)
TAF 2453 G
Q67000-A2211
P-DSO-8-1 (SMD)
The TAF 2453 / TAE 2453 consists of two independent, frequency-compensated op
amps, each having a PNP-input differential stage and an open collector output. The
integrated regulator provides for all parameters a large degree of independence from the
supply voltage.
Semiconductor Group
1
01.96
TAE 2453
TAF 2453
Pin Configurations
(top view)
TAE 2453 G
TAF 2453 G
RL = load resistance (collector resistance)
Connection Diagram
Semiconductor Group
2
TAE 2453
TAF 2453
Circuit Diagram
Semiconductor Group
3
TAE 2453
TAF 2453
Absolute Maximum Ratings (TAE 2453 G)
Parameter
Symbol
Limit Values
Unit
Supply voltage
VS
± 18
V
Output current
IQ
100
mA
Differential input voltage
VID
± VS
V
Junction temperature
Storage temperature range
Tj
Tstg
150
– 55 to 125
°C
°C
Thermal resistance
system - air
TAE 2453 G
Rth SA
170
K/W
Supply voltage
VS
± 2 to ± 18
(± 1.5 V with slightly
increased offset voltage)
V
Ambient temperature
TA
– 25 to 85
°C
Operating Range (TAE 2453 G)
Characteristics (TAE 2453 G)
VS = ± 5 V to ± 15 V; RL = 10 kΩ,
unless otherwise specified
Parameter
Symbol
Limit Values
TA = 25 °C
min.
Open-loop supply
current consumption, total
IS
typ.
max.
0.8
1.5
Limit Values Unit
TA = – 25
to 85 °C
min.
max.
1.8
mA
7
mV
Input offset voltage
RG = 50 Ω
VIO
– 5.5
5.5
–7
Input offset current
Input current
IIO
II
– 15
15
150
– 100 100
200
nA
nA
Control range
RL = 2 kΩ, VS = ± 15 V
RL = 620 Ω, VS = ± 15 V
VQ pp
VQ pp
14.9
14.9
– 14.7
– 14.5
14.9
14.9
V
V
Semiconductor Group
40
4
– 14.7
– 14.4
TAE 2453
TAF 2453
Characteristics (TAE 2453 G) (cont’d)
VS = ± 5 V to ± 15 V; RL = 10 kΩ,
unless otherwise specified
Parameter
Symbol
Limit Values
TA = 25 °C
min.
Input impedance, f = 1 kHz
ZI
Open-loop voltage gain,
GV0
typ.
max.
Limit Values Unit
TA = – 25
to 85 °C
min.
max.
200
80
kΩ
85
80
dB
RL = 2 kΩ
20
µA
VS
V
Output reverse current
IQR
Common-mode input
voltage range, RL = 2 kΩ
VIC
Common-mode rejection,
RL = 2 kΩ
kCMR
Supply voltage rejection
GV = 100
kSVR
25
Temperature coefficient of IIO
RG = 50 Ω
Temperature coefficient of VIO
RG = 50 Ω
αIIO
0.1
nA/K
αVIO
6
µV/K
SR
0.65
0.25
1.0
V/µs
SR
1.1
0.5
1.6
V/µs
Slew rate for
non-inverting operation
Slew rate for
inverting operation
Semiconductor Group
10
– VS
– 0.2
75
5
VS
– VS
– 1.8
80
– 2.0
75
100
dB
100
µV/V
TAE 2453
TAF 2453
Characteristics (TAE 2453 G)
VS = ± 2 V, RL = 10 kΩ
Parameter
Symbol
Limit Values
TA = 25 °C
min.
Input offset voltage,
RG = 50 Ω
VIO
–6
Input offset current
Input current
IIO
II
– 15
Open-loop voltage gain
GV0
70
typ.
40
Limit Values
TA = – 25
to 85 °C
Unit
max.
min.
max.
6
– 7.5
7.5
mV
15
150
– 100
100
200
nA
nA
70
dB
Absolute Maximum Ratings (TAF 2453 G)
Parameter
Symbol
Limit Values
Unit
Supply voltage
VS
± 18
V
Output current
IQ
100
mA
Differential input voltage
VID
± VS
V
Junction temperature
Storage temperature range
Tj
Tstg
150
– 55 to 150
°C
°C
Thermal resistance
system - air
TAF 2453 G
Rth SA
170
K/W
Supply voltage
VS
± 2 to ± 18
(± 1.5 V with slightly
increased offset voltage)
V
Ambient temperature
TA
– 55 to 125
°C
Operating Range (TAF 2453 G)
Semiconductor Group
6
TAE 2453
TAF 2453
Characteristics (TAF 2453 G)
VS = ± 5 V to ± 15 V; RL = 2 kΩ,
unless otherwise specified
Parameter
Symbol
Limit Values
TA = 25 °C
min.
typ.
max.
0.8
1.5
Open-loop supply
current consumption total
IS
Input offset voltage,
RG = 50 Ω
VIO
–4
4
Input offset current
Input current
IIO
II
– 10
Control range
RL = 2 kΩ, VS = ± 15 V
RL = 620 Ω, VS = ± 15 V
VQ pp
VQ pp
14.9
14.9
Input impedance,
f = 1 kHz
ZI
Open-loop voltage gain
RL = 2 kΩ
GV0
Output reverse current
IQR
Common-mode input
voltage range
VIC
Common-mode rejection,
RL = 2 kΩ
kCMR
Supply voltage rejection
GV = 100
kSVR
Semiconductor Group
40
Limit Values Unit
TA = – 55
to 125 °C
min.
max.
1.8
mA
–6
6
mV
10
100
– 75
75
150
nA
nA
– 14.7
– 14.5
14.8
14.8
– 14.7
– 14.4
V
V
200
85
kΩ
87
80
1
– VS
– 0.2
80
VS
– 1.5
85
25
7
– VS
+ 0.2
dB
5
µA
VS
V
– 1.8
75
100
dB
100
µV/V
TAE 2453
TAF 2453
Characteristics (TAF 2453 G) (cont’d)
VS = ± 5 V to ± 15 V; RL = 2 kΩ,
unless otherwise specified
Parameter
Symbol
Limit Values
TA = 25 °C
min.
Temperature coefficient of IIO
RG = 50 Ω
Temperature coefficient of VIO
RG = 50 Ω
Slew rate for
non-inverting operation
Slew rate for
inverting operation
Limit Values Unit
TA = – 55
to 125 °C
typ.
max.
min.
max.
αIIO
0.1
0.8
0.8
nA/K
αVIO
6
25
25
µV/K
SR
0.65
0.2
1.1
V/µs
SR
1.1
0.4
1.7
V/µs
Characteristics (TAF 2453 G)
VS = ± 2 V
Parameter
Symbol
Limit Values
TA = 25 °C
min.
typ.
Limit Values Unit
TA = – 55
to 125 °C
max.
min.
max.
Input offset voltage,
RG = 50 Ω
VIO
–4
4
–6
6
mV
Input offset current
Input current
IIO
II
– 50
50
100
– 75
75
150
nA
nA
Open-loop voltage gain,
RL = 2 kΩ
GV0
75
40
70
dB
Note: For typical performance curves, please refer to the data sheets of TAE 1453
and TAF 1453.
Semiconductor Group
8