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參數資料
| 型號： | MAX1002CAX+ |
| 廠商： | Maxim Integrated Products |
| 文件頁數： | 1/12頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC ADC 6BIT 60MSPS DUAL 36-SSOP |
| 產品培訓模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標準包裝： | 30 |
| 位數： | 6 |
| 采樣率（每秒）： | 60M |
| 數據接口： | 并聯 |
| 轉換器數目： | 2 |
| 功率耗散（最大）： | 941mW |
| 電壓電源： | 單電源 |
| 工作溫度： | 0°C ~ 70°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 36-BSOP（0.295"，7.50mm 寬） |
| 供應商設備封裝： | 36-SSOP |
| 包裝： | 管件 |
| 輸入數目和類型： | 4 個單端，單極；2 個差分，單極 |
_______________General Description
The MAX1002 is a dual, 6-bit analog-to-digital converter
(ADC) that combines high-speed, low-power operation
with a user-selectable input range, an internal refer-
ence, and a clock oscillator. The dual, parallel ADCs
are designed to convert in-phase (I) and quadrature
(Q) analog signals into two 6-bit offset-binary-coded
digital outputs at sampling rates up to 60Msps while
achieving typical integral nonlinearity (INL) and differ-
ential nonlinearity (DNL) of ±1/4LSB. The ability to
interface directly with baseband I and Q signals makes
the MAX1002 ideal for use in direct-broadcast satellite,
VSAT, and QAM16 demodulation applications.
The MAX1002 input amplifiers feature true differential
inputs, a 55MHz -0.5dB analog bandwidth, and user-
programmable input full-scale ranges of 125mVp-p,
250mVp-p, or 500mVp-p. With an AC-coupled input
signal, matching performance between input channels
is typically 0.1dB gain, 1/4LSB offset, and 0.5° phase.
Dynamic performance is 5.85 effective number of bits
(ENOB) with a 20MHz analog input signal, or 5.78
ENOB with a 50MHz input signal.
The MAX1002 operates with a single +5V power supply
and provides TTL-compatible digital outputs. The device
is available in the commercial temperature range (0°C to
+70°C) and comes in a 36-pin SSOP package.
________________________Applications
Direct Broadcast Satellite (DBS) Receivers
VSAT Receivers
Wide Local Area Networks (WLAN)
Cable Television Set-Top Boxes
____________________________Features
o ±1/4LSB INL and DNL, Typical
o 1/4LSB (typ) Channel-to-Channel Offset Matching
o 0.1dB Gain and 0.5° Phase Matching, Typical
o Internal Bandgap Voltage Reference
o Two Matched 6-Bit, 60Msps ADCs
o Excellent Dynamic Performance:
5.85 ENOB with 20MHz Analog Input
5.7 ENOB with 50MHz Analog Input
o Internal Oscillator with Overdrive Capability
o 55MHz (-0.5dB) Bandwidth Input Amplifiers
with True Differential Inputs
o User-Selectable Input Full-Scale Range
(125mVp-p, 250mVp-p, or 500mVp-p)
o Single-Ended or Differential Input Drive
o +5V Single Supply
o TTL Outputs
o 90Msps Upgrade with +3.3V CMOS-Compatible
Output Available (MAX1003)
MAX1002
Low-Power, 60Msps, Dual, 6-Bit ADC
________________________________________________________________
Maxim Integrated Products
1
MAX1002
DATA
BUFFER
Q
CLOCK
DRIVER
D0I–D5I
DCLK
TNK+
TNK-
DQ0–DQ5
INPUT
AMP
I
IIN+
IIN-
GAIN
QIN+
QIN-
CLOCK
OUT
DATA
BUFFER
I
6
ADC
I
ADC
Q
VREF
BANDGAP
REFERENCE
OFFSET
CORREC-
TION Q
OFFSET
CORREC-
TION I
INPUT
AMP
Q
QOCC+
QOCC-
IOCC+
IOCC-
6
_________________________________________________________Functional Diagram
19-1270; Rev 0; 7/97
PART
MAX1002CAX
0°C to +70°C
TEMP. RANGE
PIN-PACKAGE
36 SSOP
EVALUATION
KIT
AVAILABLE
______________Ordering Information
Pin Configuration appears at end of data sheet.
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800
For small orders, phone 408-737-7600 ext. 3468.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MAX1002CAX+ | 功能描述:模數轉換器 - ADC Low-Power 60Msps Dual 6-Bit RoHS:否 制造商:Texas Instruments 通道數量:2 結構:Sigma-Delta 轉換速率: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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| MAX1002CAX+T | 功能描述:模數轉換器 - ADC Low-Power 60Msps Dual 6-Bit RoHS:否 制造商:Texas Instruments 通道數量:2 結構:Sigma-Delta 轉換速率: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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| MAX1002CAX-T | 功能描述:模數轉換器 - ADC RoHS:否 制造商:Texas Instruments 通道數量:2 結構:Sigma-Delta 轉換速率: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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| MAX1002EVKIT | 功能描述:數據轉換 IC 開發(fā)工具 RoHS:否 制造商:Texas Instruments 產品:Demonstration Kits 類型:ADC 工具用于評估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V |
| MAX1003 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Low-Power, 90Msps, Dual 6-Bit ADC |
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