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
V
+
1
2
3
4 5
6
7
8
N/C
-IN
+IN
V
-
OUTPUT
N/C
N/C
+
-
OUTPUT
V
-
+IN
V
+
-IN
+
-
1
2
3
5
4
LMH6642, LMH6643, LMH6644
www.ti.com SNOS966P –MAY 2001–REVISED MARCH 2013
±5V Electrical Characteristics (continued)
Unless otherwise specified, all limits guaranteed for at T
J
= 25°C, V
+
= 5V, V
−
= −5V, V
CM
= V
O
= 0V, V
ID
(input differential
voltage) as noted (where applicable) and R
L
= 2kΩ to ground. Boldface limits apply at the temperature extremes.
Symbol Parameter Conditions Min Typ Max Units
(1) (2) (1)
I
SC
Output Short Circuit Current Sourcing to Ground 60 115
V
ID
= 200mV
(6)(7)
35
mA
Sinking to Ground 85 145
V
ID
= −200mV
(6)(7)
65
I
OUT
Output Current V
O
= 0.5V from either supply ±75 mA
PSRR Power Supply Rejection Ratio (V
+
, V
−
) = (4.5V, −4.5V) to (5.5V, 78 90 dB
−5.5V)
I
S
Supply Current (per channel) No Load 2.70 4.50
mA
5.50
(6) Short circuit test is a momentary test. See Note 7.
(7) Output short circuit duration is infinite for V
S
< 6V at room temperature and below. For V
S
> 6V, allowable short circuit duration is 1.5ms.
Connection Diagram
Figure 3. 5-Pin SOT-23 (LMH6642) Figure 4. 8-Pin SOIC (LMH6642)
Top View Top View
Package Number DBV0005A Package Number D0008A
Figure 5. SOIC and VSSOP 8-Pin Figure 6. 14-Pin SOIC and 14-Pin TSSOP
(LMH6643) (LMH6644)
Top View Top View
Package Number DGK0008A Package Numbers D0014A, PW0014A
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