ISL28108 Datasheet, PDF (6/25 Pages) Intersil Corporation – 40V Precision Single Supply Rail-Rail Output Low Power Operational Amplifiers

ISL28108, ISL28208
Electrical Specifications V_S ±5V, V_CM = 0, V_O = 0V, T_A = +25°C, unless otherwise noted. Boldface limits apply over the
operating temperature range, -40°C to +125°C. Temperature data established by characterization. (Continued)
PARAMETER
DESCRIPTION
CONDITIONS
MIN
MAX
(Note 7)
TYP
(Note 7)
UNIT
TRANSIENT RESPONSE
SR
Slew Rate, V_OUT 20% to 80%
A_V = 1, R_L = 2kΩ, V_O = 4V_P-P
0.4
t_r, t_f, Small
Rise Time, V_OUT 10% to 90%
A_V = 1, V_OUT = 100mV_P-P, R_f = 0Ω, R_L = 2kΩ to
264
Signal
V_CM
Fall Time, V_OUT 90% to 10%
A_V = 1, V_OUT = 100mV_P-P, R_f = 0Ω, R_L = 2kΩ to
254
V_CM
t_s
Settling Time to 0.01%
A_V = -1, V_OUT = 4V_P-P, R_g = R_f =10k, R_L = 2kΩ to
4V Step; 10% to V_OUT
V_CM
14.4
NOTE:
7. Compliance to datasheet limits is assured by one or more methods: production test, characterization and/or design.
V/µs
ns
ns
µs
Typical Performance Curves
300
V_S = ±15V
250
V_S = ±15V, V_CM = 0V, R_L = Open, unless otherwise specified.
300
V_S = ±5V
250
200
200
150
150
100
100
50
50
0
V_OS (µV)
FIGURE 3. ISL28208 INPUT OFFSET VOLTAGE DISTRIBUTION,
V_S = ±15V
0
V_OS (µV)
FIGURE 4. ISL28208 INPUT OFFSET VOLTAGE DISTRIBUTION,
V_S = ±5V
24
22 V_S = ±15V
20
18
16
14
12
10
8
6
4
2
0
TCV_OS (µV/C)
FIGURE 5. ISL28208 SOIC TCV_OS vs NUMBER OF AMPLIFIERS,
V_S = ±15V
24
22 V_S = ±5V
20
18
16
14
12
10
8
6
4
2
0
TCV_OS (µV/C)
FIGURE 6. ISL28208 SOIC TCV_OS vs NUMBER OF AMPLIFIERS,
V_S = ±5V
6
FN6935.1
March 17, 2011