LMH6644-MIL Datasheet, PDF (9/28 Pages) Texas Instruments – Low-Power, 130-MHz, 75-mA Rail-to-Rail Output Amplifier

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LMH6644-MIL
SNOSD65 – JUNE 2017
5-V Electrical Characteristics (continued)
Unless otherwise specified, all limits ensured for V⁺ = 5 V, V^– = 0 V, V_CM = V_O = V⁺/2, V_ID (input differential voltage) as noted
(where applicable) and R_L = 2 kΩ to V⁺/2
PARAMETER
TEST CONDITIONS
AT TEMPERATURE
EXTREMES
V⁺ = 5 V, V^– = 0 V,
V_CM = V_O = V⁺/2, V_ID
R_L = 2 kΩ to V⁺/2
UNIT
MIN
TYP
MAX
MIN ⁽¹⁾ TYP ⁽²⁾ MAX⁽¹⁾
Output swing
R_L = 2kΩ to V⁺/2, V_ID = 200mV
V_O
high
Output swing
R_L = 150Ω to V⁺/2, V_ID = 200mV
R_L = 2kΩ to V⁺/2, V_ID = –200mV
low
R_L = 150Ω to V⁺/2, V_ID = –200mV
Sourcing to V⁺/2
I_SC
Output short
circuit current
V_ID = 200mV ^{(6) (7)}
Sinking to V⁺/2
V_ID = –200mV ⁽⁶⁾⁽⁷⁾
40
55
4.90 4.98
4.65 4.90
25
100
55
115
70
140
V
100
mV
150
mA
I_OUT
Output current V_O = 0.5V from either supply
±70
mA
+PSRR
Positive power
supply rejection V⁺ = 4.0V to 6V
ratio
79
90
dB
I_S
Supply current
(per channel)
No load
5.00
2.70
4.25 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.
Copyright © 2017, Texas Instruments Incorporated
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