LMH6643MA Datasheet, PDF (7/32 Pages) Texas Instruments – LMH6642/LMH6643/LMH6644 Low Power, 130MHz, 75mA Rail-to-Rail Output Amplifiers

LMH6642, LMH6643, LMH6644
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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
I_OUT
PSRR
I_S
Output Short Circuit Current
Output Current
Power Supply Rejection Ratio
Supply Current (per channel)
Sourcing to Ground
V_ID = 200mV ^{(6) (7)}
Sinking to Ground
V_ID = −200mV ⁽⁶⁾⁽⁷⁾
V_O = 0.5V from either supply
(V⁺, V^−) = (4.5V, −4.5V) to (5.5V,
−5.5V)
No Load
60
115
35
mA
85
145
65
±75
mA
78
90
dB
2.70
4.50
5.50
mA
(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
1
OUTPUT
5 _V+
V^{- 2}
3
+IN
+
-
4
-IN
Figure 3. 5-Pin SOT-23 (LMH6642)
Top View
Package Number DBV0005A
1
OUT A
2
-IN A
A
-+
8
V⁺
7
OUT B
3
+IN A
V^{- 4}
B
+-
6
-IN B
5
+IN B
Figure 5. SOIC and VSSOP 8-Pin
(LMH6643)
Top View
Package Number DGK0008A
1
N/C
8
N/C
2
-IN
-
3
+IN
+
V^{- 4}
7 _V+
6
OUTPUT
5
N/C
Figure 4. 8-Pin SOIC (LMH6642)
Top View
Package Number D0008A
Figure 6. 14-Pin SOIC and 14-Pin TSSOP
(LMH6644)
Top View
Package Numbers D0014A, PW0014A
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