參數(shù)資料
型號: MAX105ECS+
廠商: Maxim Integrated Products
文件頁數(shù): 4/21頁
文件大?。?/td> 0K
描述: IC ADC 6BIT 800MSPS DL 80TQFP
產(chǎn)品培訓模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 119
位數(shù): 6
采樣率(每秒): 800M
數(shù)據(jù)接口: 并聯(lián)
轉換器數(shù)目: 2
功率耗散(最大): 2.6W
電壓電源: 模擬和數(shù)字
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 80-TQFP 裸露焊盤
供應商設備封裝: 80-TQFP-EP(12x12)
包裝: 托盤
輸入數(shù)目和類型: 4 個單端,單極;2 個差分,單極
MAX105
signal-to-noise ratio (SNR) specifications will degrade.
The MAX105’s on-board, wide-bandwidth input ampli-
fiers (I&Q) reduce this effect significantly, allowing pre-
cise digitizing of fast analog data at high conversion
rates. The input amplifiers buffer the input signal and
allow a full-scale signal input range of ±400mV
(800mVp-p).
Internal Reference
The MAX105 features an integrated, buffered +2.5V
precision bandgap reference. This reference is internal-
ly scaled to match the analog input range specification
of ±400mV. The data converter’s reference output
(REF) can source up to 500A. REF should be buffered,
if used to supply external devices.
LVDS Digital Outputs
The MAX105 provides data in two’s complement format
to differential LVDS outputs. A simplified circuit
schematic of the LVDS output cells is shown in Figure
2. All LVDS outputs are powered from separate I-chan-
nel OVCCI and Q-channel OVCCQ (Q-channel) power
supplies, which may be operated at +3.3V ±10%. The
Dual, 6-Bit, 800Msps ADC with On-Chip,
Wideband Input Amplifier
Figure 1. MAX105 Flash Converter Architecture
INI-
INI+
2k
CLK+
AVCC
CLK-
P0I+/P0I-
DREADY+/DREADY-
DOR+/DOR-
P5I+/P5I-
A0I+/A0I-
A5I+/A5I-
P0Q+/P0Q-
P5Q+/P5Q-
A0Q+/A0Q-
A5Q+/A5Q-
10k
10k
CM BUFFER
REFERENCE
PRIMARY
DATA PORT
P0I-P5I
AUXILIARY
DATA PORT
A0I-A5I
PRIMARY
DATA PORT
P0Q-P5Q
AUXILIARY
DATA PORT
A0Q-A5Q
I ADC
1:2
REF
MAX105
INQ-
INQ+
2k
PRE-AMP
Q ADC
REF
DOR
PRE-AMP
MAX105
P0I+ - P5I+
A0I+ - A5I+
P0I- - P5I-
A0I- - A5I-
OVCCI
55
55
Figure 2. Simplified LVDS Output Model
12
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MAX105ECS+ 功能描述:模數(shù)轉換器 - ADC Dual 6-Bit 800Msps OnChip Wdbnd In Amp RoHS:否 制造商:Texas Instruments 通道數(shù)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
MAX105ECS+T 功能描述:模數(shù)轉換器 - ADC Dual 6-Bit 800Msps OnChip Wdbnd In Amp RoHS:否 制造商:Texas Instruments 通道數(shù)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
MAX105ECS-D 功能描述:模數(shù)轉換器 - ADC RoHS:否 制造商:Texas Instruments 通道數(shù)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
MAX105ECS-TD 功能描述:模數(shù)轉換器 - ADC RoHS:否 制造商:Texas Instruments 通道數(shù)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
MAX105EVKIT 功能描述:數(shù)據(jù)轉換 IC 開發(fā)工具 MAX105/7 Eval Kit RoHS:否 制造商:Texas Instruments 產(chǎn)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