ISL28470EVAL1Z Intersil, ISL28470EVAL1Z Datasheet - Page 4

• Manufacturer Part Number: ISL28470EVAL1Z
• Description: EVALUATION PLATFORM ISL28470
• Manufacturer: Intersil

Specifications of ISL28470EVAL1Z

• Channels Per Ic: 4 - Quad
• Amplifier Type: Instrumentation
• Output Type: Single-Ended, Rail-to-Rail
• Slew Rate: 0.5 V/µs
• -3db Bandwidth: 240kHz
• Current - Output / Channel: 29mA
• Operating Temperature: -40°C ~ 125°C
• Current - Supply (main Ic): 260µA
• Voltage - Supply, Single/dual (±): 2.4 V ~ 5.5 V, ±1.2 V ~ 2.75 V
• Board Type: Fully Populated
• Utilized Ic / Part: ISL28470
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ISL28470EVAL1Z Schematic Diagram
Intersil Corporation reserves the right to make changes in circuit design, software and/or specifications at any time without notice. Accordingly, the reader is cautioned to
verify that the Application Note or Technical Brief is current before proceeding.
FB+A
-INA
+INA
FB+B
-INB
+INB
FB+C
-INC
+INC
FB+D
V-
-IND
+IND
R12
DNP
J10
J8
J9
J11
J12 R29
J13 R32
J14
J15
J16 R43
J17
J18
J19
VREFD
R11
DNP
R13
DNP
R18
R21
R24
DNP
R35
DNP
R40
0
0
VREFD
R46
DNP
R51
R54
0
0
0
0
0
0
V+ V-
VREFA
VREFB
VREFC
VREFD
R10
DNP
VREFC
R15
DNP
R17
1K
DNP
R26
DNP
R28
R37
DNP
R39
R9
For information regarding Intersil Corporation and its products, see www.intersil.com
1K
1K
R48
DNP
R50
VREFC
1K
V+
4
V-
DNP
R8
VREFB
DNP
R7
VREFB
V+ V-
DNP
R6
VREFA
Application Note 1289
VP
DNP
R5
VREFA
0.01UF
2
4
5
6
8
9
1
3
7
10
11
12
13
14
C7
V+
SSOP28
Generic
M28.15
Pack.
U1
28
27
26
25
24
23
22
21
20
19
18
17
16
15
VM
0.01UF
VP
V+
C8
V+
4.7UF
J3
C2
2
0.1UF
1
C9
D2
R2
1
0
2
GND
J2
R1
0
1
2
0.1UF
C10
D1
4.7UF
C1
2
1
V-
V-
VM
J1
R74
10K
R70
R72
R76
10K
10K
10K
1
OPEN
OPEN
OPEN
100K
100K
100K
100K
R57
R62
C13
R64
C15
R68
C17
1
OPEN
C11
2
ENA
ENB
ENC
END
2
S1
S2
S3
S4
2
ZONE
DISABLE
DISABLE
1
3
DISABLE
ENABLE
ENABLE
DISABLE
ENABLE
ENABLE
R69
DNP
R71
DNP
R73
DNP
R75
DNP
LTR
VP
VP
VP
VP
R58
0
R63
R60
R66
0
0
0
TITLE:
ENGINEER:
DRAWN BY:
DESCRIPTION
ROBERT POSPISIL
February 12, 2007
ISL28470EVAL1Z
J20
J22
J23
J21
AN1289.0
VOUT A
VOUT B
VOUT C
VOUT D
DATE
REV:
DATE
SHEE
01