AD9051BRSZ Analog Devices Inc, AD9051BRSZ Datasheet

ADC Single Pipelined 60MSPS 10-Bit Parallel 28-Pin SSOP

AD9051BRSZ

Manufacturer Part Number
AD9051BRSZ
Description
ADC Single Pipelined 60MSPS 10-Bit Parallel 28-Pin SSOP
Manufacturer
Analog Devices Inc
Datasheet

Specifications of AD9051BRSZ

Package
28SSOP
Resolution
10 Bit
Sampling Rate
60 MSPS
Architecture
Pipelined
Number Of Analog Inputs
1
Digital Interface Type
Parallel
Input Type
Voltage
Signal To Noise Ratio
59(Typ) dB
Polarity Of Input Voltage
Bipolar
Number Of Bits
10
Sampling Rate (per Second)
60M
Data Interface
Parallel
Number Of Converters
3
Power Dissipation (max)
315mW
Voltage Supply Source
Analog and Digital
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
28-SSOP (0.200", 5.30mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

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Part Number
Manufacturer
Quantity
Price
Part Number:
AD9051BRSZ
Manufacturer:
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Quantity:
20 000
Company:
Part Number:
AD9051BRSZ
Quantity:
15
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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.
C
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).
781/461-3113
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
2010

Related parts for AD9051BRSZ

AD9051BRSZ Summary of contents

Page 1

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 ...

Page 2

... AD9051BRS/ AD9051BRS-2V/ AD9051BRSZ AD9051BRSZ-2V 9.3 9.1 8.76 8.59 9.0 8.8 8.8 8.6 56.5 56.5 53 55.5 56.5 54.5 53.5 56.5 55 REV. C ...

Page 3

... REV. C AD9051BRS/ AD9051BRS-2V/ AD9051BRSZ AD9051BRSZ-2V ...

Page 4

AD9051 ABSOLUTE MAXIMUM RATINGS ...

Page 5

Pin No. Mnemonic 12, 21, 23 GND VREFOUT 4 VREFIN 5 BWSEL 9 AINB 10 AIN 13 ENCODE (MSB) 16–19 D8–D5 20 24–27 D4–D1 ...

Page 6

AD9051 255 250 245 240 235 230 225 220 215 210 CLOCK RATE – MSPS SINAD @ 60MSPS 54 SNR @ 60MSPS ...

Page 7

AIN = 10.3MHz ENCODE = 40MSPS SNR = 58.6dB –20 SINAD = 57.69dB –30 –40 –50 –60 –70 –80 –90 –100 0 2.5 5.0 7.5 10 12.5 15 FREQUENCY – MHz 0 –10 AIN = 15.2MHz ENCODE = ...

Page 8

AD9051 1.2 1.0 0.8 0.6 0.4 0 ENCODE – MSPS ENCODE – MSPS SNR @ 40MSPS 54 SNR @ ...

Page 9

THEORY OF OPERATION Refer to the block diagram on the front page. The AD9051 employs a subranging architecture with digital error correction. This combination of design techniques ensures true 10-bit accuracy at the digital outputs of the converter. At the ...

Page 10

AD9051 Overdrive of the Analog Input Special care was taken in the design of the analog input section of the AD9051 to prevent damage and corruption of data when the input is overdriven. The nominal input range is 1.875 V ...

Page 11

... AD9051BRSZ −40°C to +85°C AD9051BRSZRL −40°C to +85°C AD9051BRSRL-2V −40°C to +85°C AD9051BRSZ-2V −40°C to +85°C AD9051BRSZRL-2V −40°C to +85° RoHS Compliant Part. REVISION HISTORY 11/10—Rev Rev. C Changes to Specifications Section ................................................... 2 Deleted Evaluation Board Section ................................................ 10 Updated Outline Dimensions ........................................................ 11 Changes to Ordering Guide ........................................................... 11 7/01— ...

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