Datasheet
THS4150
THS4151
SLOS321G – MAY 2000 – REVISED MARCH 2009 ...........................................................................................................................................................
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ELECTRICAL CHARACTERISTICS (continued)
At V
CC
= 15 V, R
L
= 800 Ω , T
A
= 25 ° C (unless otherwise noted).
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
DC PERFORMANCE
T
A
= 25 ° C 63 67
Open loop gain dB
T
A
= full range
(2)
60
T
A
= 25 ° C 1.1 7
Input offset voltage
T
A
= full range 8.5 mV
V
OS
Input offset voltage, referred to V
OCM
T
A
= 25 ° C 0.6 8
Offset drift T
A
= full range 7 µ V/ ° C
I
IB
Input bias current 4.3 15 µ A
T
A
= full range
I
OS
Input offset current 250 1200 nA
Offset drift T
A
= full range 0.7 nA/ ° C
Shutdown delay to output T
A
= full range 1.1 µ s
INPUT CHARACTERISTICS
CMRR Common-mode rejection ratio T
A
= full range – 75 – 83 dB
V
S –
+1.5V
V
ICR
Common-mode input voltage range to V
V
S+
– 1.5V
r
I
Input resistance Measured into each input terminal 14.4 M Ω
C
I
Input capacitance, closed loop 3.9 pF
r
o
Output resistance Open loop/single ended 0.4 Ω
r
o(SD)
Output resistance Shutdown 636 Ω
OUTPUT CHARACTERISTICS
T
A
= 25 ° C 1.2 to 3.8 0.9 to 4.1
V
CC
= 5 V
T
A
= full range 1.2 to 3.8
T
A
= 25 ° C ± 3.7 ± 3.9
Output voltage swing V
CC
= ± 5 V V
T
A
= full range ± 3.6
T
A
= 25 ° C ± 11.6 ± 12.7
V
CC
= ± 15 V
T
A
= full range ± 11
T
A
= 25 ° C 30 45
V
CC
= 5 V
T
A
= full range 25
T
A
= 25 ° C 45 60
I
O
Output current, R
L
= 7 Ω V
CC
= ± 5 V mA
T
A
= full range 35
T
A
= 25 ° C 65 85
V
CC
= ± 15 V
T
A
= full range 50
POWER-SUPPLY
Single supply 4 30 33
V
CC
Supply voltage range V
Split supply ± 2 ± 15 ± 16.5
T
A
= 25 ° C 15.8 18.5
V
CC
= ± 5 V
T
A
= full range 21
I
CC
Quiescent current (per amplifier) mA
T
A
= 25 ° C 17.5 21
V
CC
= ± 15 V
T
A
= full range 23
T
A
= 25 ° C 1 1.3
I
CC(SD)
Quiescent current (shutdown) (THS4150)
(3)
mA
T
A
= full range 1.5
T
A
= 25 ° C 70 90
PSRR Power-supply rejection ratio (dc) dB
T
A
= full range 65
(2) The full range temperature is 0 ° C to 70 ° C for the C suffix, and – 40 ° C to 85 ° C for the I suffix.
(3) For detailed information on the behavior of the power-down circuit, see the Power-down mode description in the Principles of Operation
section of this data sheet.
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