參數(shù)資料
型號(hào): TLV2402CP
廠商: Texas Instruments, Inc.
英文描述: CABLE ASSEMBLY; SMA MALE TO TNC MALE; 50 OHM, PE-SR405FL (.085" RE-SHAPABLE); 6" CABLE LENGTH
中文描述: 家庭的900-nA/Ch軌到軌輸入/輸出運(yùn)算放大器,電池反向保護(hù)
文件頁數(shù): 16/23頁
文件大小: 391K
代理商: TLV2402CP
TLV2401, TLV2402, TLV2404
FAMILY OF 900-nA/Ch RAIL-TO-RAIL INPUT/OUTPUT
OPERATIONAL AMPLIFIERS WITH REVERSE BATTERY PROTECTION
SLOS244 – FEBRUARY 2000
16
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
APPLICATION INFORMATION
macromodel information
Macromodel information provided was derived using Microsim Parts
Release 8, the model generation
software used with Microsim PSpice
. The Boyle macromodel (see Note 2) and subcircuit in Figure 39 are
generated using the TLV240x typical electrical and operating characteristics at T
A
= 25
°
C. Using this
information, output simulations of the following key parameters can be generated to a tolerance of 20% (in most
cases):
Maximum positive output voltage swing
Maximum negative output voltage swing
Slew rate
Quiescent power dissipation
Input bias current
Open-loop voltage amplification
Unity-gain frequency
Common-mode rejection ratio
Phase margin
DC output resistance
AC output resistance
Short-circuit output current limit
NOTE 2: G. R. Boyle, B. M. Cohn, D. O. Pederson, and J. E. Solomon, “Macromodeling of Integrated Circuit Operational Amplifiers”, IEEE Journal
of Solid-State Circuits,SC-9, 353 (1974).
3
.subckt 240X_5V–X 1 2 3 4 5
*
c1
11 12 9.8944E–12
c2
6
7
cee
10 99 30.000E–12
dc
5
53 dy
de
54 5
dlp
90 91 dx
dln
92 90 dx
dp
4
3
egnd 99 0
fb
7
99 poly(5) vb vc ve vlp vln 0 61.404E6 –1E3 1E3 61E6 –61E6
ga
6
0
11 12 1.0216E–6
gcm
0
6
10 99 10.216E–12
iee
10 4
dc 54.540E–9
ioff
0
6
dc 5e–12
hlim
90 0
vlim 1K
q1
11 2
13 qx1
q2
12 1
14 qx2
r2
6
9
100.00E3
dy
dx
poly(2) (3,0) (4,0) 0 .5 .5
rc1
rc2
re1
re2
ree
ro1
ro2
rp
vb
vc
ve
vlim
vlp
vln
.model dx
.model dy
.model qx1 NPN(Is=800.00E–18 Bf=27.270E21)
.model qx2 NPN(Is=800.0000E–18 Bf=27.270E21)
.ends
3
3
13
14
10
8
7
3
9
3
54
7
91
0
11 978.81E3
12 978.81E3
10 30.364E3
10 30.364E3
99 3.6670E9
5
10
99 10
4
1.4183E6
0
dc 0
53 dc .88315
4
dc .88315
8
dc 0
0
dc 540
92 dc 540
D(Is=800.00E–18)
D(Is=800.00E–18 Rs=1m Cjo=10p)
13
rp
IN+
rc1
rc2
ree
egnd
fb
ro2
ro1
vlim
VOUT
ga
ioff
gcm
vb
c1
dc
iee
re2
re1
dp
VCC–
VCC+
IN–
q1
q2
cee
c2
ve
de
dlp
dln
vln
hlim
vlp
14
10
4
2
1
11
12
53
54
9
6
8
5
7
+
91
90
92
vc
99
+
+
+
+
+
+
+
r2
Figure 39. Boyle Macromodels and Subcircuit
PSpice and Partsare trademarks of MicroSim Corporation.
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