UG-478 Datasheet, PDF (39/40 Pages) Analog Devices – Evaluation Board for the AD7176-2—24-Bit, 250 kSPS Sigma-Delta ADC with 20 μs Settling

Evaluation Board User Guide
UG-478
Name
TSCLK
TSCLK1
TSYNC
TSYNC1
TXTAL1
TXTAL2
T\CS
T\CS1
U1
U2
U3
U4
U5
U6
U7
U8
U9
U10
U11
U12
V1
V2
V3
V4
Y1
Value¹ Tolerance
16 MHz
PCB Decal
TESTPOINT-
SMALL
TESTPOINT-
SMALL
TESTPOINT-
SMALL
TESTPOINT-
SMALL
TESTPOINT-
SMALL
TESTPOINT-
SMALL
TESTPOINT-
SMALL
TESTPOINT-
SMALL
MSO8
SO8NB_RD8-2
MSO10
MSO8
TSSOP24
SO8NB
MSO8
SO8NB
MSO10
MSO8
LFCSP-16-
3MM
SO8NB
R1206
R1206
R1206
R1206
XTAL-FA20H
Description
Test point, not inserted; keep hole
clear of solder
Test point, not inserted; keep hole
clear of solder
Test point, not inserted; keep hole
clear of solder
Test point, not inserted; keep hole
clear of solder
Test point, not inserted; keep hole
clear of solder
Test point, not inserted; keep hole
clear of solder
Test point, not inserted; keep hole
clear of solder
Test point, not inserted; keep hole
clear of solder
32k I²C serial EEPROM
Linear regulator 5 V, 20 V, 500 mA,
ultralow noise, CMOS
Quad voltage monitor and
sequencer
50 mA, high voltage, micropower
linear regulator—adjustable
2-/4-channel, 250 kSPS, 24-bit,
multiplexed Σ-Δ ADC
5 V XFET reference
50 mA, high voltage, micropower
linear regulator—5 V
Dual op amp
Fully differential funnel amplifier
50 mA, high voltage, micropower
linear regulator—3.3 V
Ultralow power, low distortion
ADC driver
Dual op amp
1206 place holder
1206 place holder
1206 place holder
1206 place holder
Miniature crystal—SMD
Manufacturer
N/A
Part No.
N/A
Stock Code
Do not insert
N/A
N/A
Do not insert
N/A
N/A
Do not insert
N/A
N/A
Do not insert
N/A
N/A
Do not insert
N/A
N/A
Do not insert
N/A
N/A
Do not insert
N/A
N/A
Do not insert
Microchip
Analog Devices
Analog Devices
Analog Devices
Analog Devices
24LC32A-I/MS
ADP7104ARDZ
-5.0
ADM1185ARMZ
-1
ADP1720ARMZ
-R7
AD7176-2BRUZ
FEC1331330
ADP7104ARDZ-
5.0
ADM1185ARMZ-
1
ADP1720ARMZ-
R7
AD7176-2BRUZ
Analog Devices
Analog Devices
Analog Devices
Analog Devices
Analog Devices
Analog Devices
Analog Devices
N/A
N/A
N/A
N/A
Epson Toyocom
ADR445BRZ
ADP1720ARMZ
-5-R7
AD8656ARZ
AD8475ARMZ
ADP1720ARMZ
-3.3-R7
ADA4940-
1ACPZ
AD8656ARZ
N/A
N/A
N/A
N/A
FA-20H,
16MHZ,
10PPM, 9PF
ADR445BRZ
ADP1720ARMZ-
5-R7
AD8656ARZ
AD8475ARMZ
ADP1720ARMZ-
3.3-R7
ADA4940-1ACPZ
AD8656ARZ
Do not insert
Do not insert
Do not insert
Do not insert
FEC 171-2814
1 _{DNI = do not insert.}
Rev. 0 | Page 39 of 40