AD9051-2V/PCB Analog Devices Inc, AD9051-2V/PCB Datasheet

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AD9051-2V/PCB

Manufacturer Part Number
AD9051-2V/PCB
Description
Manufacturer
Analog Devices Inc
Datasheet
1.AD9051-2VPCB.pdf (4 pages)

Specifications of AD9051-2V/PCB

Lead Free Status / Rohs Status
Not Compliant
a
GENERAL DESCRIPTION
The AD9051 is a complete 10-bit monolithic sampling analog-
to-digital converter (ADC) with an onboard track-and-hold and
reference. The unit is designed for low cost, high performance
applications and requires only 5 V and an encode clock to
achieve 60 MSPS sample rates with 10-bit resolution.
The encode clock is TTL compatible and the digital outputs are
CMOS; both can operate with 5 V/3 V logic. The two-step
architecture used in the AD9051 is optimized to provide the
best dynamic performance available while maintaining low
power consumption.
A 2.5 V reference is included onboard, or the user can provide
an external reference voltage for gain control or matching of
multiple devices. Fabricated on a state-of-the-art BiCMOS
process, the AD9051 is packaged in a space saving surface
mount package (SSOP) and is specified over the industrial tem-
perature range (–40°C to +85°C).
ENCODE
AINB
AIN
FUNCTIONAL BLOCK DIAGRAM
5V
TIMING
BWSEL
T/H
SUM
AMP
AD9051
5V
10-Bit, 60 MSPS
GND
A/D Converter
ADC
DAC
ADC
REFERENCE
IN
CIRCUITS
AD9051
DECODE
LOGIC
OUT
10

AD9051-2V/PCB Summary of contents

Page 1

... A 2.5 V reference is included onboard, or the user can provide an external reference voltage for gain control or matching of multiple devices. Fabricated on a state-of-the-art BiCMOS process, the AD9051 is packaged in a space saving surface mount package (SSOP) and is specified over the industrial tem- perature range (–40°C to +85°C). ...

Page 2

... I –73 25°C V –67 25°C V –74 25°C I –70 25°C V –65 25°C V –65 25°C V 0.1 25°C V 0.5 AD9051BRS-2V Max Min Typ Max Unit 10 Bits 1.50 0.75 1.50 LSB 0.90 LSB 1.50 0.75 1.50 LSB 0.90 LSB GUARANTEED ± 2.5 ± 0.3 ± 3 ± ...

Page 3

... IV 7.5 Full VI 4.95 Full VI 0.05 Full VI 2.95 Full VI 0.05 Offset Binary Full Full VI 250 315 ± 2 ± 10 25° AD9051 AD9051BRS-2V Min Typ Max Unit 2.0 V 0.8 V µA 1 µA 1 7.5 pF 7.5 ns 7.5 ns 4.95 V 0.05 V 2.95 V 0.05 V Offset Binary 250 ...

Page 4

... Model Temperature Range AD9051BRS –40°C to +85°C AD9051BRS-2V –40°C to +85°C AD9051/PCB 25°C AD9051-2V/PCB 25°C Table I. Digital Coding (Single-Ended Input with AIN, AINB Bypassed to GND) Analog Input Voltage Level 3.126 (3.50) Positive Full Scale + 1 LSB 2.5 Midscale 1.874 (1.50) Negative Full Scale – ...