ISL28148EVAL1Z Intersil, ISL28148EVAL1Z Datasheet - Page 7

• Manufacturer Part Number: ISL28148EVAL1Z
• Description: EVALUATION BOARD FOR ISL28148
• Manufacturer: Intersil

Specifications of ISL28148EVAL1Z

• Channels Per Ic: 1 - Single
• Amplifier Type: General Purpose
• Output Type: Single-Ended, Rail-to-Rail
• Slew Rate: 4 V/µs
• -3db Bandwidth: 13MHz
• Current - Output / Channel: 75mA
• Operating Temperature: -40°C ~ 125°C
• Current - Supply (main Ic): 900µA
• Voltage - Supply, Single/dual (±): 2.4 V ~ 5.5 V, ±1.2 V ~ 2.75 V
• Board Type: Fully Populated
• Utilized Ic / Part: ISL28148
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Typical Performance Curves
FIGURE 13. INPUT CURRENT NOISE DENSITY vs FREQUENCY
0.01
-0.5
-1.0
-1.5
-2.0
0.1
2.0
1.5
1.0
0.5
0
FIGURE 15. LARGE SIGNAL STEP RESPONSE
1
0
V
R
A
V
+
f
= 1k R
= 5V
= +2
1
g
10
2
= 1k
3
FREQUENCY (Hz)
V
R
C
R
A
V
100
+
V
OUT
L
L
g
4
, V
= R
TIME (µs)
= 1k
= 16.3pF
= 2
-
7
= 3V
= ±2.5V
f
5
= 10k
P-P
1k
6
-0.5
3.5
3.0
2.5
2.0
1.5
1.0
0.5
FIGURE 17. ISL28148 ENABLE TO OUTPUT RESPONSE
0
0
7
V+ = 5V, V- = 0V, V
V
ISL28148, ISL28248, ISL28448
10
EN
10k
8
20
9
30
100k
10
CM
40
V
R
C
A
V
R
TIME (µs)
+
V
OUT
= 2.5V, R
g
L
L
= 5V
= R
= 16.3pF
= +2
= 10k
50
V
OUT
= 1V
f
= 10k
60
P-P
L
= Open (Continued)
70
0.025
0.020
0.015
0.010
-0.5
-1.0
-1.5
-2.0
-2.5
-3.0
FIGURE 14. INPUT VOLTAGE NOISE 0.1Hz TO 10Hz
0
FIGURE 16. SMALL SIGNAL STEP RESPONSE
80
0
0
V
C
R
+
L
g
= 5V
= 16.3pF
= 10
90
1
1
100
2
2
1.2
1.0
0.8
0.6
0.4
0.2
0
-0.2
R
A
R
V
L
f
3
3
= 100k
= 10k
= 10k
V
R
C
R
A
V
+
V
OUT
L
L
g
, V
= R
= 1k
= 16.3pF
= 2
4
4
-
TIME (µs)
TIME (s)
f
= 10mV
= ±2.5V
= 10k
5
5
P-P
6
6
7
7
September 21, 2010
8
8
9
9
FN6337.4
10
10