ISL28236_14 Datasheet, PDF (6/15 Pages) Intersil Corporation – 5MHz, Dual Precision Rail-to-Rail Input-Output (RRIO) Op Amps

ISL28236
Typical Performance Curves V₊ = 5V, V_- = 0V, V_CM = 2.5V, R_L = Open. Plots labeled Min, Median, and Max correspond
to a distribution of devices in the SOIC package. (Continued)
8
7
6
5
4
3
2
1
0
-1
-2
-3
-4
-5
-6
V_S = 5V
R_L = 10k
A_V = +1
-7 ^VOUT ^{= 10mV}P-P
-8
10k
100k
C_L = 37pF
C_L = 26pF
C_L = 16pF
C_L = 4pF
1M
10M
FREQUENCY (Hz)
FIGURE 7. GAIN vs FREQUENCY vs C_L
100M
120
100
80
V_S = 2.4V
60
V_S = 5V
40
20 ^{RL = 10k}
C_L = 4pF
0 ^{AV = +1}
V_CM = 100mV_P-P
-20
0.1
1
10 100 1k 10k
FREQUENCY (Hz)
100k
1M 10M
FIGURE 8. CMRR vs FREQUENCY; V₊ = 2.4V AND 5V
120
100
PSRR+
80
60
PSRR-
40 _{V+, V- = ±1.2V}
20
R_L = 10k
C_L = 4pF
0 ^{AV = +1}
V_SOURCE = 100mV_P-P
-20
0.1 1 10 100 1k 10k
FREQUENCY (Hz)
100k
1M 10M
FIGURE 9. PSRR vs FREQUENCY, V₊, V_- = ±1.2V
160
140
120
100
80 ^V+^{, V}- ^{= ±2.5V}
R_L = OPEN TRANSMIT CHANNEL
60 _{RL = 10k RECEIVING CHANNEL}
40 ^CL ^{= 4pF}
A_V = +1
20 _{VSOURCE = 400mVP-P}
0
10 100 1k 10k 100k 1M
FREQUENCY (Hz)
10M
100M
FIGURE 11. CROSSTALK vs FREQUENCY, V₊, V_- = ±2.5V
120
100
PSRR+
80
60
PSRR-
40 _{V+, V- = ±2.5V}
20
R_L = 10k
C_L = 4pF
0 ^{AV = +1}
V_SOURCE = 100mV_P-P
-20
0.1 1 10 100 1k 10k
FREQUENCY (Hz)
100k
1M 10M
FIGURE 10. PSRR vs FREQUENCY, V₊, V_- = ±2.5V
100
V₊ = 5V
R_L = 1k
C_L = 16.3pF
A_V = +1
10
1
10
100
1k
10k
100k
FREQUENCY (Hz)
FIGURE 12. INPUT NOISE VOLTAGE DENSITY vs FREQUENCY
Submit Document Feedback
6
FN6921.2
July 24, 2014