參數(shù)資料
型號(hào): HA-2505
廠商: Intersil Corporation
英文描述: 12MHz, High Input Impedance, Operational Amplifier(12MHz、高輸入阻抗運(yùn)算放大器)
中文描述: 12MHz的高輸入阻抗,運(yùn)算放大器(12MHz的,高輸入阻抗運(yùn)算放大器)
文件頁(yè)數(shù): 4/8頁(yè)
文件大?。?/td> 93K
代理商: HA-2505
4
Test Circuits and Waveforms
FIGURE 1. SLEW RATE AND SETTLING TIME
NOTE:
0V to +200mV and 0V to -200mV at the output.
FIGURE 2. TRANSIENT RESPONSE
Measured on both positive and negative transitions from
FIGURE 3. SLEW RATE AND TRANSIENT RESPONSE
R
L
= 2k
, C
L
= 50pF
Upper Trace: Input
Lower Trace: Output
Vertical = 5V/Div.
Horizontal = 200ns/Div.
T
A
= 25
o
C, V
S
=
±
15V
FIGURE 4. VOLTAGE FOLLOWER PULSE RESPONSE
13. A
V
= -1.
14. Feedback and Summing Resistor Ratios should be 0.1%
matched.
15. Clipping Diodes CR
1
and CR
2
are optional. HP5082-2810
recommended.
FIGURE 5. SETTLING TIME TEST CIRCUIT
FIGURE 6. SUGGESTED V
OS
ADJUSTMENT AND
COMPENSATION HOOK UP
25%
-5V
+5V
-5V
+5V
INPUT
75%
OUTPUT
ERROR BAND
±
10mV FROM
FINAL VALUE
t
SLEW
RATE
=
V/
t
SETTLING
TIME
V
INPUT
90%
OUTPUT
10%
0mV
RISE TIME
+200mV
0mV
+200mV
OVERSHOOT
+
-
OUT
IN
2k
50pF
OUTPUT
INPUT
+
2k
5k
2
3
4
6
7
50pF
V+
V-
D
G
S
2N4416
CR
1
CR
2
SETTLING TIME
TEST POINT
1
μ
F
0.01
μ
F
2k
1
μ
F
0.01
μ
F
5k
2k
-
OUT
IN
BAL
V-
V+
20k
COMP
C
C
R
T
NOTE: Tested offset adjustment range is |V
OS
+ 1mV| minimum
referred to output. Typical ranges are
±
6mV with R
T
= 20k
.
HA-2505
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