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
LMH6654, LMH6655
SNOS956D –JUNE 2001–REVISED MARCH 2013 www.ti.com
5V Electrical Characteristics (continued)
Unless otherwise specified, all limits ensured for T
J
= 25°C, V
+
= +5V, V
−
= −0V, V
CM
= 2.5V, A
V
= +1, R
F
= 25Ω for gain = +1,
R
F
= 402Ω for gain = ≥ +2, and R
L
= 100Ω to V
+
/2. Boldface limits apply at the temperature extremes.
Symbol Parameter Conditions Min Typ Max Units
(1) (2) (1)
Output Characteristics
3.6 3.75
Output Swing High No Load
3.4
0.9 1.1
V
O
Output Swing Low No Load V
1.3
3.5 3.70
Output Swing High R
L
= 100Ω
3.35
1 1.3
Output Swing Low R
L
= 100Ω
1.45
Sourcing , V
O
= 2.5V 90 170
ΔV
IN
= 200 mV 80
I
SC
Short Circuit Current
(5)
mA
Sinking, V
O
= 2.5V 70 140
ΔV
IN
= 200 mV 60
Sourcing, V
O
= +3.5V 30
I
OUT
Output Current mA
Sinking, V
O
= 1.5V 60
R
O
Output Resistance A
V
= +1, f <100 kHz .08 Ω
Power Supply
Input Referred , 60 75 dB
PSRR Power Supply Rejection Ratio
V
S
= ± 2.5V to ± 3V
4.5 6
I
S
Supply Current (per channel) mA
7
(5) Continuous short circuit operation at elevated ambient temperature can result in exceeding the maximum allowed junction temperature
at 150°C.
Connection Diagram
_
_
Figure 1. 8-Pin SOIC (LMH6654) Figure 2. 5-Pin SOT-23 Figure 3. 8-Pin SOIC and VSSOP
Top View (LMH6654) Top View (DGK) (LMH6655) Top View
6 Submit Documentation Feedback Copyright © 2001–2013, Texas Instruments Incorporated
Product Folder Links: LMH6654 LMH6655