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參數(shù)資料
| 型號： | MAX109 |
| 廠商： | Maxim Integrated Products, Inc. |
| 元件分類： | 運(yùn)動控制電子 |
| 英文描述： | 8-Bit, 2.2Gsps ADC with Track/Hold Amplifier and 1:4 Demultiplexed LVDS Outputs |
| 中文描述： | 8位、2.2Gsps ADC，提供采樣/保持放大器和1:4解復(fù)用LVDS輸出 |
| 文件頁數(shù)： | 1/29頁 |
| 文件大?。?/td> | 451K |
| 代理商： | MAX109 |
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General Description
The MAX109, 2.2Gsps, 8-bit, analog-to-digital converter
(ADC) enables the accurate digitizing of analog signals
with frequencies up to 2.5GHz. Fabricated on an
advanced SiGe process, the MAX109 integrates a high-
performance track/hold (T/H) amplifier, a quantizer, and
a 1:4 demultiplexer on a single monolithic die. The
MAX109 also features adjustable offset, full-scale volt-
age (via REFIN), and sampling instance allowing multi-
ple ADCs to be interleaved in time.
The innovative design of the internal T/H amplifier,
which has a wide 2.8GHz full-power bandwidth,
enables a flat-frequency response through the second
Nyquist region. This results in excellent ENOB perfor-
mance of 6.9 bits. A fully differential comparator design
and decoding circuitry reduce out-of-sequence code
errors (thermometer bubbles or sparkle codes) and
provide excellent metastability performance (10
14
clock
cycles). This design guarantees no missing codes.
The analog input is designed for both differential and
single-ended use with a 500mV
P-P
input-voltage range.
The output data is in standard LVDS format, and is
demultiplexed by an internal 1:4 demultiplexer. The
LVDS outputs operate from a supply-voltage range of
3V to 3.6V for compatibility with single 3V-reference
systems. Control inputs are provided for interleaving
additional MAX109 devices to increase the effective
system-sampling rate.
The MAX109 is offered in a 256-pin Super Ball-Grid Array
(SBGA) package and is specified over the extended
industrial temperature range (-40°C to +85°C).
Applications
Radar Warning Receivers (RWR)
Light Detection and Ranging (LIDAR)
Digital RF/IF Signal Processing
Electronic Warfare (EW) Systems
High-Speed Data-Acquisition Systems
Digital Oscilloscopes
High-Energy Physics Instrumentation
ATE Systems
Features
Ultra-High-Speed, 8-Bit, 2.2Gsps ADC
2.8GHz Full-Power Analog Input Bandwidth
Excellent Signal-to-Noise Performance
44.6dB SNR at f
IN
= 300MHz
44dB SNR at f
IN
= 1600MHz
Superior Dynamic Range at High-IF
61.7dBc SFDR at f
IN
= 300MHz
50.3dBc SFDR at f
IN
= 1600MHz
-60dBc IM3 at f
IN1
= 1590MHz and f
IN2
= 1610MHz
500mV
P-P
Differential Analog Inputs
6.8W Typical Power Including the Demultiplexer
Adjustable Range for Offset, Full-Scale, and
Sampling Instance
50
Differential Analog Inputs
1:4 Demultiplexed LVDS Outputs
Interfaces Directly to Common FPGAs with DDR
and QDR Modes
Ordering Information
M
8-Bit, 2.2Gsps ADC with Track/Hold Amplifier
and 1:4 Demultiplexed LVDS Outputs
________________________________________________________________ Maxim Integrated Products
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
1
19-0795; Rev 0; 4/07
D = Dry pack.
EVALUATION KIT
AVAILABLE
PART
TEMP RANGE
PIN-
PACKAGE
PKG
CODE
MAX109EHF-D
-40°C to +85°C
256 SBGA
H256-1
TOP VIEW
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
T
U
V
W
Y
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16 17 18 19 20
MAX109
256-PIN SUPER BALL-GRID ARRAY
SBG256-PIN
Pin Configuration
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|---|---|
| MAX109EHF-D | 8-Bit, 2.2Gsps ADC with Track/Hold Amplifier and 1:4 Demultiplexed LVDS Outputs |
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| MAX1101CWG | Single-Chip, 8-Bit CCD Digitizer with Clamp and 6-Bit PGA |
| MAX11041 | Wired Remote Controllers |
| MAX110 | Low-Cost, 2-Channel, 4-Bit Serial ADCs(±5V，2通道，±14位串行模數(shù)轉(zhuǎn)換器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX1090 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:400ksps, +5V, 8-/4-Channel, 10-Bit ADCs with +2.5V Reference and Parallel Interface |
| MAX1090ACEI | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| MAX1090ACEI+ | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 400ksps 8Ch 10-Bit w/Internal 2.5V ref RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| MAX1090ACEI+T | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 400ksps 8Ch 10-Bit w/Internal 2.5V ref RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| MAX1090ACEI-T | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32 |
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