ISL28207FUZ-T7A Intersil, ISL28207FUZ-T7A Datasheet - Page 22

• Manufacturer Part Number: ISL28207FUZ-T7A
• Description: Operational Amplifiers - Op Amps ISL28207FUZ DUAL PRE MICROPWR OPERTNL AM
• Manufacturer: Intersil

Specifications of ISL28207FUZ-T7A

• Product Category: Operational Amplifiers - Op Amps
• Rohs: yes
• Number Of Channels: 2
• Common Mode Rejection Ratio (min): 115 dB
• Input Offset Voltage: 110 uV
• Input Bias Current (max): 600 pA
• Operating Supply Voltage: 4.5 V to 40 V, +/- 2.25 V to +/- 20 V
• Mounting Style: SMD/SMT
• Package / Case: MSOP-8
• Slew Rate: 0.32 V/us
• Shutdown: No
• Output Current: 40 mA
• Maximum Operating Temperature: + 125 C
• Gain Bandwidth Product: 1 MHz
• Maximum Dual Supply Voltage: +/- 20 V
• Minimum Dual Supply Voltage: +/- 2.25 V
• Minimum Operating Temperature: - 40 C
• Supply Current: 0.29 mA
• Technology: BiCOM
• Voltage Gain Db: 152 dB

*ISL28107 Macromodel - covers following
*products
*ISL28107
*ISL28207
*ISL28407
**Revision History:
*Revision B, LaFontaine January 31, 2012
*Model for Noise, quiescent supply currents,
*CMRR 145dB, fcm=100Hz, AVOL 155dB
*f=0.01Hz, SR = 0.3V/us, output voltage
*clamp and short ckt current limit.
*
*Copyright 2012 by Intersil Corporation
Refer *to data sheet "LICENSE
STATEMENT", Use *of this model indicates
your acceptance with *the terms and
provisions in the License *Statement.
*Intended use:
*This Pspice Macromodel is intended to give
*typical DC and AC performance
*characteristics under a wide range of
*external circuit configurations using
*compatible simulation platforms - such as
*iSim PE.
**
*Device performance features supported by
*this model
*Typical, room temp., nominal power supply
*voltages used to produce the following
*characteristics:
*Open and closed loop I/O impedances
*Open loop gain and phase
*Closed loop bandwidth and frequency
*response
*Loading effects on closed loop frequency
*response
*Input noise terms including 1/f effects
*Slew rate
*Input and Output Headroom limits to I/O
*voltage swing
*Supply current at nominal specified supply
*voltages
**
*Device performance features NOT
*supported by this model:
*Harmonic distortion effects
*Disable operation (if any)
*Thermal effects and/or over temperature
*parameter variation
*Limited performance variation vs. supply
*voltage is modeled
*Part to part performance variation due to
*normal process parameter spread
*Any performance difference arising from
*different packaging
* source
:
*
*
*
*
*
*
.subckt ISL28107 Vin+ Vin- V+ V- VOUT
* source ISL28127_SPICEMODEL_0_0
*
*Voltage Noise
+input
|
|
|
|
|
-input
| +Vsupply
|
|
|
|
|
|
22
-Vsupply
|
|
output
|
ISL28107, ISL28207, ISL28407
E_En
R_R17
D_D12
V_V7
*
*Input Stage
I_IOS
C_C6
R_R1
R_R2
Q_Q1
Q_Q2
Q_Q3
Q_Q4
Q_Q5
R_R3
R_R4
C_C4 VIN- 0 2e-12
C_C5 8 0 2e-12
D_D1
I_IEE
I_IEE1
V_VOS
E_EOS
*
*1st Gain Stage
G_G1
G_G2
R_R5
R_R6
D_D2
D_D3
V_V1
V_V2
*
*2nd Gain Stage
G_G3
G_G4
R_R7
R_R8
C_C2
C_C3
D_D4
D_D5
V_V3
V_V4
*
*Mid supply Ref
R_R9
R_R10
I_ISY
E_E2
E_E3
*
*Common Mode Gain Stage with Zero
G_G5
G_G6
R_R11
R_R12
L_L1
FIGURE 57. SPICE NET LIST
V+ V- DC 0.21E-3
17 V++ 1.59e-3
IN+ VIN+ 25 0 1
24 0 0.1
1 V-- DC 200e-6
10 11 1.86
11 12 1.86
13 VG 1.86
VG 14 1.86
V++ 0 V+ 0 1
V-- 0 V- 0 1
IN+ VIN- DC 15e-12
IN+ VIN- 1.2E-12
VCM VIN- 5e11
IN+ VCM 5e11
4 V++ 4.45e3
5 V++ 4.45e3
6 7 DX
11 V++ 1
V-- 11 1
10 V++ DX
V-- 12 DX
VG V++ 2.55e10
V-- VG 2.55e10
VG V++ 6.25e-10
V-- VG 6.25e-10
13 V++ DX
V-- 14 DX
VMID V++ 1
2 VIN- 1 SuperB
3 8 1 SuperB
V-- 1 7 Mirror
4 6 2 Cascode
5 6 3 Cascode
V++ 11 4 5 101.6828e-3
V-- 11 4 5 101.6828e-3
V++ VG 11 VMID 2.21e-3
V-- VG 11 VMID 2.21e-3
V++ VC VCM VMID 5.62e-8
V-- VC VCM VMID 5.62e-8
V++ 6 DC 96e-6
VC 17 1
25 0 600
24 25 DN
V-- VMID 1
18 VC 1
9 IN+ 5e-6
8 9 VC VMID 1
L_L2
*
*Output Stage with Correction Current
Sources
G_G7
G_G8
G_G9
G_G10
D_D6
D_D7
D_D8
D_D9
D_D10
D_D11
V_V5
V_V6
R_R15
R_R16
*
.model SuperB npn
+ is=184E-15 bf=30e3 va=15 ik=70E-3
rb=50
+ re=0.065 rc=35 cje=1.5E-12 cjc=2E-12
+ kf=0 af=0
.model Cascode npn
+ is=502E-18 bf=150 va=300 ik=17E-3
+rb=140 re=0.011 rc=900 cje=0.2E-12
+cjc=0.16E-12f kf=0 af=0
.model Mirror pnp
+ is=4E-15 bf=150 va=50 ik=138E-3 rb=185
+ re=0.101 rc=180 cje=1.34E-12 cjc=0.44E-
+12 kf=0 af=0
.model DN D(KF=6.69e-9 AF=1)
.MODEL DX D(IS=1E-12 Rs=0.1)
.MODEL DY D(IS=1E-15 BV=50 Rs=1)
.ends ISL28107
18 V-- 1.59e-3
20 VOUT 1.12
VOUT 21 1.12
VG 20 DX
21 VG DX
V++ 22 DX
V++ 23 DX
VOUT V++ V++ VG 1.11e-2
V-- VOUT VG V-- 1.11e-2
22 V-- VOUT VG 1.11e-2
V-- 23 DY
V-- 22 DY
VOUT V++ 9E1
V-- VOUT 9E1
23 V-- VG VOUT 1.11e-2
February 25, 2013
FN6631.7