ISL28213SOICEVAL2Z Intersil, ISL28213SOICEVAL2Z Datasheet - Page 12

• Manufacturer Part Number: ISL28213SOICEVAL2Z
• Description: EVALUATION BOARD FOR ISL28213
• Manufacturer: Intersil

Specifications of ISL28213SOICEVAL2Z

• Channels Per Ic: 2 - Dual
• Amplifier Type: General Purpose
• Output Type: Rail-to-Rail
• Slew Rate: 1 V/µs
• Current - Output / Channel: 22mA
• Operating Temperature: -40°C ~ 125°C
• Current - Supply (main Ic): 90µA
• Voltage - Supply, Single/dual (±): 2.4 V ~ 5.5 V, ±1.2 V ~ 2.75 V
• Board Type: Fully Populated
• Utilized Ic / Part: ISL28213
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• -3db Bandwidth: -

* source ISL28113_SPICEmodel
* Revision D, LaFontaine February 22, 2010 Improved noise
performance
* Model for Noise, supply currents, CMRR 72dB f=35kHz ,AVOL 85dB
f=100Hz
* SR = 1.0V/us, GBWP 2MHz, 2nd pole 3MHz Output voltage clamp
and short ckt I limit
*Copyright 2009 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.
* Connections:
*
*
*
*
*
.subckt ISL28113subckt
* source ISL28113_DS rev1
*
*Voltage Noise
E_En
D_D13
V_V9
R_R21
*
*Input Stage
M_M14
M_M15
M_M16
M_M17
I_I1
I_I2
I_IOS
G_G1A
G_G2A
V_V1
V_V2
R_R1
R_R2
R_R3
R_R4
R_R5
R_R6
R_R7
R_R8
R_RA1
R_RA2
C_CinDif
C_Cin1
C_Cin2
*
*1st Gain Stage
G_G1
G_G2
V_V3
V_V4
D_D1
D_D2
D_D3
D_D4
R_R9
R_R10
R_R11
R_R12
*
7 V-- DC 5e-3
V++ 8 DC 5e-3
VIN+ EN 28 0 1
29 0 0.45
V++ 2 1e-6
13 V-- 1e-6
17 16 .61
16 18 .61
VIN- 1 DC 25e-12
3 2 1.0004
4 2 1.0004
5 7 10
7 6 10
9 8 10
8 10 10
13 11 1
13 12 1
15 VMID DX
VMID 15 DX
17 V++ DX
V-- 18 DX
15 14 100
V++ 16 15 VMID 334.753e-3
V-- 16 15 VMID 334.753e-3
16 V++ 1
29 28 DN
28 0 30
15 VMID 1e9
V-- 16 1
14 V++ 1
V-- 14 1
V-- EN 1.26e-12
V-- VIN- 1.26e-12
3 1 5 5 NCHANNELMOSFET
4 VIN- 6 6 NCHANNELMOSFET
11 VIN- 9 9 PMOSISIL
12 1 10 10 PMOSISIL
V++ 14 4 3 1404
V-- 14 11 12 1404
VIN- EN 1.02E-12
+input
|
|
|
|
|
Vin+
12
-input
|
|
|
|
Vin-
+Vsupply
|
|
|
V+
ISL28113, ISL28213, ISL28413
-Vsupply
|
|
V-
FIGURE 21. SPICE NET LIST
output
|
VOUT
*2nd Gain Stage
G_G3
G_G4
V_V5
V_V6
D_D5
D_D6
R_R13
R_R14
C_C2
C_C3
*
*Mid supply Ref
E_E4
E_E2
E_E3
I_ISY
*
*Common Mode Gain Stage with Zero
G_G5
G_G6
E_EOS
R_R15
R_R16
R_R22
R_R23
L_L1
L_L2
*
*Pole Stage
G_G7
G_G8
R_R17
R_R18
C_C4
C_C5
*
*Output Stage with Correction Current Sources
G_G9
G_G10
G_G11
G_G12
V_V7
V_V8
D_D7
D_D8
D_D9
D_D10
D_D11
D_D12
R_R19
R_R20
.model pmosisil pmos (kp=16e-3 vto=-0.6)
.model NCHANNELMOSFET nmos (kp=3e-3 vto=0.6)
.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 ISL28113subckt
21 V++ 4.547418E-09
22 V-- 4.547418E-09
V+ V- DC 90e-6
19 VG .604
VG 20 .604
VMID V-- V++ V-- 0.5
V++ 0 V+ 0 1
V-- 0 V- 0 1
24 VOUT .08
VOUT 25 .08
19 V++ DX
V-- 20 DX
VG V++ 5E-09
V-- VG 5E-09
23 V++ 1e-8
V-- 23 1e-8
23 24 DX
25 23 DX
V++ 26 DX
V-- VG 16 VMID 24.893e-3
V++ VC VCM VMID 0.25118
V-- VC VCM VMID 0.25118
V-- 23 VG VMID 0.18849
26 V-- VOUT 23 0.02
V++ VG 16 VMID 24.893e-3
V++ 23 VG VMID 0.18849
V-- 26 DY
VG V++ 318.329e3
V-- VG 318.329e3
VC 21 0.001
22 VC 0.001
EN VCM 5e11
VCM VIN- 5e11
23 V++ 5.30532
V-- 23 5.30532
VOUT V++ V++ 23 0.02
V++ 27 DX
V-- 27 DY
VOUT V++ 50
V-- VOUT 50
27 V-- 23 VOUT 0.02
V-- VOUT 23 V-- 0.02
1 EN VC VMID 1
March 25, 2010
FN6728.4