Datasheet

OUT B
1
2
3
4 5
6
7
8
OUT A
IN- A
IN+ A
V
-
V
+
IN- B
IN+ B
-
+
-
+
A
B
OUT B
1
2
3
4
5
6
7
8
OUT A
IN- A
IN+ A
V
-
V
+
IN- B
IN+ B
-
+
-
+
A
B
LM7332
SNOSAV4A –APRIL 2008–REVISED MARCH 2013 www.ti.com
±15V Electrical Characteristics
(1)
(continued)
Unless otherwise specified, all limits are ensured for T
A
= 25°C, V
+
= +15V, V
−
= −15V, V
CM
= 0V, V
O
= 0V, and R
L
> 1 MΩ to
0V. Boldface limits apply at the temperature extremes.
Symbol Parameter Condition Min
(2)
Typ
(3)
Max
(2)
Units
A
VOL
Large Signal Voltage Gain −14V ≤ V
O
≤ 14V 72 80
dB
R
L
= 10 kΩ to 0V
70
V
O
Output Swing R
L
= 10 kΩ to 0V 100 350
High V
ID
= 100 mV
400
R
L
= 2 kΩ to 0V 200 550
V
ID
= 100 mV
600
mV from
either rail
Output Swing R
L
= 10 kΩ to 0V 20 450
Low V
ID
= −100 mV
500
R
L
= 2 kΩ to 0V 25 550
V
ID
= −100 mV
600
I
SC
Output Short Circuit Current Sourcing from V
+
, V
ID
= 200 mV
(6)
140
mA
Sinking to V
−
, V
ID
= −200 mV
(6)
140
I
OUT
Output Current V
ID
= ±200 mV, V
O
= 1V from rails ±70 mA
I
S
Total Supply Current No Load, V
CM
= −14.5V 2.0 2.5
mA
3.0
SR Slew Rate
(7)
A
V
= +1, V
I
= 20V Step, R
L
= 1 MΩ, 15.2 V/µs
C
L
= 10 pF
f
u
Unity Gain Frequency R
L
= 10 MΩ, C
L
= 20 pF 9 MHz
GBWP Gain Bandwidth Product f = 50 kHz 21 MHz
e
n
Input Referred Voltage Noise f = 2 kHz 15.5 nV/√HZ
i
n
Input Referred Current Noise f = 2 kHz 1 pA/√HZ
THD+N Total Harmonic Distortion +Noise A
V
= +2, R
L
= 100 kΩ, f = 1 kHz −93 dB
V
O
= 25 V
PP
CT Rej. Crosstalk Rejection f = 3 MHz, Driver R
L
= 10 kΩ 68 dB
(6) Short circuit test is a momentary test. Output short circuit duration is infinite for V
S
≤ 6V at room temperature and below. For V
S
> 6V,
allowable short circuit duration is 1.5 ms.
(7) Slew rate is the slower of the rising and falling slew rates. Connected as a Voltage Follower.
Connection Diagram
Figure 1. 8-Pin VSSOP (Top View) Figure 2. 8-Pin SOIC (Top View)
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