ISL55033 Datasheet, PDF (9/12 Pages) Intersil Corporation – 400MHz Slew Rate Enhanced Rail-to-Rail Output Gain Block

ISL55033
Typical Performance Curves (Continued)
4.78
SAMPLE SIZE = 100
4.77
V_S = 5V
R_L = 1kΩ
4.76
MAX
4.75
MEDIAN
4.74
MIN
4.73
4.72
-40 -20 0
20 40 60 80 100 120
TEMPERATURE (°C)
FIGURE 30. V_OUT HIGH vs TEMPERATURE
34
SAMPLE SIZE = 100
V_S = 5V
32
MAX
R_L = 1kΩ
30
28
MEDIAN
26
MIN
24
22
-40 -20 0
20 40 60 80 100 120
TEMPERATURE (°C)
FIGURE 31. V_OUT LOW vs TEMPERATURE
Pin Descriptions
ISL55033
12 LD TQFN
1
2
3
4
PIN NAME
IN+_1
IN+_2
IN+_3
GND IN-(1, 2, 3)
5
GND_PWR
6
GND_OUTPUT
7
OUTPUT_3
8
OUTPUT_2
9
OUTPUT_1
10
V+_OUTPUT
11
EN
12
V+
EQUIVALENT
CIRCUIT
DESCRIPTION
Circuit 1 Amplifier 1 Non-inverting Input
Circuit 1 Amplifier 2 Non-inverting Input
Circuit 1 Amplifier 3 Non-inverting Input
Circuit 1 Common input for Amplifiers 1, 2, 3 Inverting Inputs
Circuit 4 Power Supply Ground
Circuit 4 Output Power Supply Ground
Circuit 3 Amplifier 3 Output
Circuit 3 Amplifier 2 Output
Circuit 3 Amplifier 1 Output
Circuit 4 Output Power Supply
Circuit 2
Enable pin internal pull-down: Logic “1” selects the disabled state; Logic “0” selects the
enabled state
Circuit 4 Positive Power Supply
V+
IN+
dV/dt
CLAMP
GND_PWR
CIRCUIT 1
V+
EN
GND_PWR
CIRCUIT 2
V+_OUT(1, 2, 3)
V+_OUT(4, 5, 6)
OUT(1, 2, 3)
OUT(4, 5, 6)
GND_OUT(1, 2, 3)
GND_OUT(4, 5, 6)
CIRCUIT 3
V+
GND_IN-(1,2,3)
500
SUBSTRATE
GND_PWR (1,2,3)
~1MΩ
GND_PWR(1,2,3)
CIRCUIT 4
500k
THERMAL HEAT SINK PAD
CIRCUIT 5
9
FN6346.0
September 11, 2008