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參數資料
| 型號： | MAX1005 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | IF Undersampler |
| 中文描述： | IF欠采樣量化器 |
| 文件頁數： | 8/8頁 |
| 文件大?。?/td> | 95K |
| 代理商： | MAX1005 |
M
IF Undersampler
Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are
implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.
8
_____________________Maxim Integrated Produc ts, 120 S an Gabriel Drive, S unnyvale, CA 94086 408-737-7600
1997 Maxim Integrated Products
Printed USA
is a registered trademark of Maxim Integrated Products.
Power-S upply Bypassing and Grounding
The MAX1005 has separate analog (VCCA) and digital
(VCCD) power-supply connections, as well as separate
analog and digital ground connections to minimize cou-
pling of noisy digital signals into the circuit’s analog por-
tion. The device will operate with both of these power
supplies connected to any voltage between +2.7V and
+5.5V. This feature allows the digital circuitry to operate
from a regulated logic power supply; this reduces power
consumption and maintains compatibility with external
logic, while allowing the analog circuitry to operate from
an unregulated supply.
The analog ground (AGND) and digital ground (DGND)
should be tied together close to the device. At no time
should the voltage between AGND and DGND exceed
±0.3V.
The entire board needs good DC bypassing for both
analog and digital supplies. Place the power-supply
bypass capacitors close to where the power is routed
onto board. 10μF electrolytic capacitors with low equiva-
lent-series-resistance (ESR) ratings are recommended.
For best effective bits performance, minimize capacitive
loading at the digital outputs. Keep the digital output
traces as short as possible. Bypass each of the VCC_
supply pins to its respective GND with high-quality
ceramic capacitors located as close to the package as
possible.
___________________Chip Information
TRANSISTOR COUNT: 2377
SUBSTRATE CONNECTED TO AGND
5-BIT
FLASH ADC
VCCA
5
7
DAC
BANDGAP
REFERENCE
ADC
BANDGAP
REFERENCE
DIGITAL
INTERFACE
TXEN
RXEN
ADC
CLOCK
DRIVER
1k
1k
AIO+
AIO-
7-BIT DAC
MAX1005
VCCA
AGND
VCCD DGND
CLK
DAC
CLOCK
DRIVER
D6–D0
7
________________Func tional Diagram
________________________________________________________Pac kage Information
Q
相關PDF資料 |
PDF描述 |
|---|---|
| MAX1005CEE | IF Undersampler |
| MAX1005EEE | IF Undersampler |
| MAX101 | 500Msps, 8-Bit ADC with Track/Hold |
| MAX101CFR | 500Msps, 8-Bit ADC with Track/Hold |
| MAX101A | 500Msps, 8-Bit ADC with Track/Hold |
相關代理商/技術參數 |
參數描述 |
|---|---|
| MAX1005CEE | 功能描述:射頻無線雜項 RoHS:否 制造商:Texas Instruments 工作頻率:112 kHz to 205 kHz 電源電壓-最大:3.6 V 電源電壓-最小:3 V 電源電流:8 mA 最大功率耗散: 工作溫度范圍:- 40 C to + 110 C 封裝 / 箱體:VQFN-48 封裝:Reel |
| MAX1005CEE+ | 功能描述:射頻無線雜項 IF Undersampler RoHS:否 制造商:Texas Instruments 工作頻率:112 kHz to 205 kHz 電源電壓-最大:3.6 V 電源電壓-最小:3 V 電源電流:8 mA 最大功率耗散: 工作溫度范圍:- 40 C to + 110 C 封裝 / 箱體:VQFN-48 封裝:Reel |
| MAX1005CEE+T | 功能描述:射頻無線雜項 IF Undersampler RoHS:否 制造商:Texas Instruments 工作頻率:112 kHz to 205 kHz 電源電壓-最大:3.6 V 電源電壓-最小:3 V 電源電流:8 mA 最大功率耗散: 工作溫度范圍:- 40 C to + 110 C 封裝 / 箱體:VQFN-48 封裝:Reel |
| MAX1005CEE-T | 功能描述:射頻無線雜項 RoHS:否 制造商:Texas Instruments 工作頻率:112 kHz to 205 kHz 電源電壓-最大:3.6 V 電源電壓-最小:3 V 電源電流:8 mA 最大功率耗散: 工作溫度范圍:- 40 C to + 110 C 封裝 / 箱體:VQFN-48 封裝:Reel |
| MAX1005EEE | 功能描述:射頻無線雜項 RoHS:否 制造商:Texas Instruments 工作頻率:112 kHz to 205 kHz 電源電壓-最大:3.6 V 電源電壓-最小:3 V 電源電流:8 mA 最大功率耗散: 工作溫度范圍:- 40 C to + 110 C 封裝 / 箱體:VQFN-48 封裝:Reel |
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