參數(shù)資料
型號(hào): OPA646
廠商: Texas Instruments, Inc.
英文描述: Low Power, Wide Bandwidth Operational Amplifier(低功耗寬帶運(yùn)算放大器)
中文描述: 低功耗,寬帶運(yùn)算放大器(低功耗寬帶運(yùn)算放大器)
文件頁(yè)數(shù): 4/13頁(yè)
文件大小: 155K
代理商: OPA646
OPA646
4
Frequency (Hz)
V
H
VOLTAGE NOISE vs FREQUENCY
100
80
60
40
20
0
10
100
1k
10k
100k
1M
10M
70
60
50
40
–60
Ambient Temperature (°C)
O
OUTPUT CURRENT vs TEMPERATURE
–40
–20
0
20
40
60
80
100
120
140
I
O
+
I
O
8
7
6
5
4
–75
Ambient Temperature (°C)
S
SUPPLY CURRENT vs TEMPERATURE
–50
–25
0
+25
+50
+75
+100
+125
110
100
90
80
70
–5
Common-Mode Voltage (V)
C
COMMON-MODE REJECTION
vs INPUT COMMON-MODE VOLTAGE
–4
–3
–2
–1
0
+1
+2
+3
+4
+5
90
80
70
60
50
–75
Temperature (°C)
A
O
A
OL
, PSR, AND CMR vs TEMPERATURE
CMR
–50
–25
0
+25
+50
+75
+100
+125
PSR+
A
OL
PSR–
TYPICAL PERFORMANCE CURVES
At T
A
= +25
°
C, V
S
=
±
5V, R
L
= 100
, C
L
= 2pF, R
FB
= 402
and all four power supply pins are used, unless otherwise noted. R
FB
= 25
for a gain of +1.
4
2
0
–75
Ambient Temperature (°C)
I
INPUT BIAS CURRENT vs TEMPERATURE
–50
–25
0
+25
+50
+75
+100
+125
相關(guān)PDF資料
PDF描述
OPA654 Wide Bandwidth, High Output Current Operational Amplifier(寬帶大輸出電流運(yùn)算放大器)
OPA675JG Wideband Switched-Input OPERATIONAL AMPLIFIER
OPA675KG Wideband Switched-Input OPERATIONAL AMPLIFIER
OPA675SG ECONOLINE: RB & RA - Dual Output from a Single Input Rail- Power Sharing on Output- Industry Standard Pinout- 1kVDC & 2kVDC Isolation- Custom Solutions Available- UL94V-0 Package Material- Efficiency to 85%
OPA675 Wideband Switched-Input OPERATIONAL AMPLIFIER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
OPA646 WAF 制造商:Texas Instruments 功能描述:
OPA646U 制造商:Rochester Electronics LLC 功能描述:- Bulk
OPA646UB 制造商:Rochester Electronics LLC 功能描述:- Bulk
OPA648 制造商:BB 制造商全稱:BB 功能描述:ULTRA-WIDEBAND CURRENT FEEDBACK OPERATIONAL AMPLIFIER
OPA648H 制造商:BB 制造商全稱:BB 功能描述:ULTRA-WIDEBAND CURRENT FEEDBACK OPERATIONAL AMPLIFIER