2
Timing Waveforms
FIGURE 1. SIMPLIFIED TEST CIRCUIT
FIGURE 2. SLEW RATE WAVEFORM
FIGURE 3. TRANSIENT RESPONSE WAVEFORM
NOTE: Measured on both positive and negative transitions. Capacitance at Compensation pin should be minimized.
VIN
50
VOUT
1.33K
50pF
667
+
-
+1.67V
INPUT
-5V
75%
OUTPUT
25%
SLEW
RATE
=
V/
T
T
-1.67V
+5V
V
+67mV
INPUT
0V
OVERSHOOT
90%
OUTPUT
10%
RISE TIME
-67mV
0V
0V
+200mV
Typical Performance Curves
T
A
= 25
o
C, VSUPPLY =
±
15V, Unless Otherwise Specified
FIGURE 4. INPUT BIAS AND OFFSET CURRENT vs
TEMPERATURE
FIGURE 5. EQUIVALENT INPUT NOISE vs BANDWIDTH
VS =
±
15
BIAS CURRENT
OFFSET CURRENT
120
100
80
60
40
20
0
-20
C
-50
-55
-25
0
25
50
75
100
125
TEMPERATURE (
o
C)
100
10
1.0
0.1
100Hz
1kHz
10kHz
100kHz
1MHz
UPPER 3dB FREQUENCY, LOWER 3dB FREQUENCY (10Hz)
E
μ
V
10K SOURCE RESISTANCE
0 SOURCE RESISTANCE
THERMAL NOISE OF 10K RESISTOR
HS-2520RH