參數(shù)資料
型號(hào): MAX9507ATE+T
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 1/29頁(yè)
文件大小: 0K
描述: IC DIRECTDRIVE FILTER AMP 16TQFN
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 2,500
系列: DirectDrive®
應(yīng)用: 濾波器
電路數(shù): 1
-3db帶寬: 40.7MHz
轉(zhuǎn)換速率: 35 V/µs
電流 - 電源: 3.1mA
電流 - 輸出 / 通道: 82mA
電壓 - 電源,單路/雙路(±): 1.7 V ~ 2.63 V
安裝類型: 表面貼裝
封裝/外殼: 16-WFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 16-TQFN-EP(3x3)
包裝: 帶卷 (TR)
配用: MAX9507EVKIT+-ND - KIT EVAL FOR MAX9508
MAX9507EVCMAXQU+-ND - SYSTEM EVAL FOR MAX9507 KIT+MOD
General Description
The MAX9507 amplifies and filters standard-definition
video signals and only consumes 5.8mW quiescent
power and 11.7mW average power. The MAX9507
leverages Maxim’s DirectDrive technology to gener-
ate a clean, internal negative supply. Combining the
internal negative power supply with the external posi-
tive 1.8V supply, the MAX9507 is able to drive a 2VP-P
video signal into a 150
Ω load.
The MAX9507 provides an I2C interface for easy configu-
ration and access to the load status. The MAX9507 can
detect, report, and act upon the change of a video load.
This feature helps reduce overall power consumption by
allowing the system to turn on the video encoder and dri-
ver only when a video load is connected to the MAX9507.
With a high power-supply rejection ratio (47dB at
100kHz), the MAX9507 can be powered directly from a
1.8V digital supply. The two integrated single-pole/sin-
gle-throw (SPST) analog switches are ideal for routing
audio, video, or digital signals.
The input of the MAX9507 can be directly connected to
the output of a video DAC. The MAX9507 also features
a transparent input sync-tip clamp, allowing AC-cou-
pling of input signals with different DC biases.
The MAX9507 has an internal fixed gain of 8. The input
full-scale video signal is nominally 0.25VP-P, and the
output full-scale video signal is nominally 2VP-P.
Features
1.8V or 2.5V Single-Supply Operation
Low Power Consumption (5.8mW Quiescent,
11.7mW Average)
Video Load Detection
DirectDrive Sets Video Output Black Level Near
Ground
Dual SPST Analog Switches
Transparent Input Sync-Tip Clamp
I2C Control
Applications
Mobile Phones
Portable Media Players (PMP)
MAX9507
1.8V DirectDrive Video Filter Amplifier with
Load Detection and Dual SPST Analog Switches
________________________________________________________________
Maxim Integrated Products
1
Block Diagram
Ordering Information
PART
PIN-PACKAGE
PKG CODE
TOP
MARK
MAX9507ATE+
16 TQFN-EP*
T1633+4
AFH
19-1028; Rev 0; 11/07
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
Pin Configuration appears at end of data sheet.
Note: This device is specified over the -40°C to +125°C operat-
ing temperature range.
+
Denotes a lead-free package.
*
EP = Exposed pad.
EVALUATION
KIT
AVAILABLE
0V
2VP-P VIDEO
MAX9507
AV =
8V/V
LINEAR
REGULATOR
CHARGE
PUMP
LOAD DETECT
I2C
TRANSPARENT
CLAMP
OUT
COM1
COM2
IN
LCF
NO1
NO2
250mVP-P VIDEO
LPF
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MAX9507EVCMAXQU+ 功能描述:放大器 IC 開(kāi)發(fā)工具 MAX9507 Eval Kit RoHS:否 制造商:International Rectifier 產(chǎn)品:Demonstration Boards 類型:Power Amplifiers 工具用于評(píng)估:IR4302 工作電源電壓:13 V to 23 V
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