ISL28274FAZ Intersil, ISL28274FAZ Datasheet - Page 9

• Manufacturer Part Number: ISL28274FAZ
• Description: IC INSTR/OP AMP RRIO SGL 16-QSOP
• Manufacturer: Intersil

Specifications of ISL28274FAZ

• Amplifier Type: Instrumentation
• Number Of Circuits: 2
• Output Type: Rail-to-Rail
• Slew Rate: 0.5 V/µs
• Gain Bandwidth Product: 6MHz
• Current - Input Bias: 10pA
• Voltage - Input Offset: 35µV
• Current - Supply: 120µA
• Current - Output / Channel: 31mA
• Voltage - Supply, Single/dual (±): 2.4 V ~ 5 V, ±1.2 V ~ 2.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 16-QSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• -3db Bandwidth: -

Typical Performance Curves
FIGURE 29. I
FIGURE 27. TOTAL SUPPLY CURRENT vs TEMPERATURE,
155
135
115
FIGURE 25. SUPPLY CURRENT vs SUPPLY VOLTAGE
-100
-150
-200
-250
-300
95
75
55
35
170
160
150
140
130
120
110
100
-50
90
80
50
2.0
0
-40
-40
n = 100
2.5
-20
V
-20
BIAS
+,
V
-
(IA FB+) vs TEMPERATURE, V
= ±2.5V, R
0
0
MIN
3.0
MEDIAN
SUPPLY VOLTAGE (V)
TEMPERATURE (°C)
TEMPERATURE (°C)
20
20
3.5
L
9
= INF
40
40
4.0
60
60
MIN
MEDIAN
4.5
MAX
80
80
V
MAX
+
= +5V, V
100
100
5.0
+,
V
n = 100
ISL28274, ISL28474
-
= ±2.5V
120
120
-
5.5
= GND, VCM = 1/2V
FIGURE 30. I
FIGURE 26. AMPLIFIER “B” (OP AMP) TO OUTPUT DELAY
FIGURE 28. DISABLED NEGATIVE SUPPLY CURRENT vs
+
0
-100
-120
-140
-160
0
, T
-4.0
-4.5
-5.0
-5.5
-6.0
-6.5
-20
-40
-60
-80
40
20
0
A
-40
-40
EN
INPUT
= +25°C, unless otherwise specified. (Continued)
n = 100
TIME
TEMPERATURE, V
-20
-20
BIAS
(IA FB
0
0
MIN
-
V
TEMPERATURE (°C)
TEMPERATURE (°C)
MIN
) vs TEMPERATURE, V
20
20
OUT
10µs/DIV
40
40
+,
V
MEDIAN
-
= ±2.5V, R
A
V
V
V
V
IN
+
-
60
60
= 0V
= 5V
= -1
= 200mV
MEDIAN
80
80
MAX
L
MAX
P-P
= INF
+,
100
100
V
n = 100
-
May 14, 2009
= ±2.5V.
120
120
FN6345.3