參數(shù)資料
型號: OPA2690IDBV
英文描述: Dual, Wideband, Voltage-Feedback OPERATIONAL AMPLIFIER with Disable
中文描述: 雙路,寬帶,電壓反饋運算放大器具有禁用
文件頁數(shù): 4/30頁
文件大小: 494K
代理商: OPA2690IDBV
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SBOS238D JUNE 2002 REVISED DECEMBER 2004
www.ti.com
4
ELECTRICAL CHARACTERISTICS: V
S
=
±
5V (continued)
Boldface
limits are tested at
+25
°
C.
At R
F
= 402
, R
L
= 100
, and G = +2 (see Figure 1 for AC performance only), unless otherwise noted.
OPA2690ID, I-14D
MIN/MAX OVER TEMPERATURE
TYP
PARAMETER
TEST
LEVEL
(3)
MIN/
MAX
UNITS
40
°
C to
+85
°
C
(2)
0
°
C to
70
°
C
(2)
+25
°
C
(1)
+25
°
C
CONDITIONS
DISABLE (SO-14 Only)
Power-Down Supply Current (+V
S
)
Disable Time
Enable Time
Off Isolation
Output Capacitance in Disable
Turn-On Glitch
Turn-Off Glitch
Enable Voltage
Disable Voltage
Control Pin Input Bias Current (V
DIS
)
POWER SUPPLY
Specified Operating Voltage
Maximum Operating Voltage Range
Maximum Quiescent Current (2 Channels)
Minimum Quiescent Current (2 Channels)
Power-Supply Rejection Ratio (+PSRR)
Disabled LOW
V
DIS
= 0, Both Channels
V
IN
= 1V
DC
V
IN
= 1V
DC
G = +2, R
L
= 150
, V
IN
= 0
G = +2, R
L
= 150
, V
IN
= 0
200
200
25
70
4
±
50
±
20
3.3
1.8
75
400
480
520
μ
A
ns
ns
dB
pF
mV
mV
V
V
μ
A
max
typ
typ
typ
typ
typ
typ
min
max
max
A
C
C
C
C
C
C
A
A
A
3.5
1.7
130
3.6
1.6
150
3.7
1.5
160
V
DIS
= 0, Each Channel
±
5
V
V
typ
max
max
min
min
C
A
A
A
A
±
6.0
11.6
10.6
68
±
6.0
12.4
9.2
66
±
6.0
13.2
8.6
64
V
S
=
±
5V
V
S
=
±
5V
Input-Referred
11
11
75
mA
mA
dB
THERMAL CHARACTERISTICS
Specified Operating Range: D, 14D
Thermal Resistance,
JA
D
SO-8
14D
SO-14
40 to +85
°
C
typ
C
Junction-to-Ambient
125
100
°
C/W
°
C/W
typ
typ
C
C
(1)
(2)
(3)
Junction temperature = ambient for +25
°
C specifications.
Junction temperature = ambient at low temperature limits; junction temperature = ambient +15
°
C at high temperature limit for over temperature specifications.
Test levels: (A) 100% tested at +25
°
C. Over temperature limits by characterization and simulation. (B) Limits set by characterization and simulation. (C) Typical value only
for information.
Current is considered positive out-of-node. V
CM
is the input common-mode voltage.
Tested < 3dB below minimum specified CMRR at
±
CMIR limits.
(4)
(5)
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