參數資料
型號: MAX4221CSE+T
廠商: Maxim Integrated Products
文件頁數: 10/12頁
文件大?。?/td> 0K
描述: IC SW VIDEO BUFFERED 16-SOIC
標準包裝: 2,500
應用: 緩沖器
電路數: 2
-3db帶寬: 330MHz
轉換速率: 700 V/µs
電流 - 電源: 4mA
電壓 - 電源,單路/雙路(±): ±4.5 V ~ 5.5 V
安裝類型: 表面貼裝
封裝/外殼: 16-SOIC(0.154",3.90mm 寬)
供應商設備封裝: 16-SOIC
包裝: 帶卷 (TR)
MAX4111/MAX4121/MAX4221
330MHz Buffered Video Switches/
Crosspoint Building Blocks
_______________________________________________________________________________________
7
_______________Detailed Description
The MAX4111/MAX4121/MAX4221 video switches are
manufactured with Maxim’s proprietary, ultra-high fre-
quency, complementary bipolar process that yields
high bandwidth and low capacitance. Make-before-
break switching is used to reduce noise and glitches,
even when switching from part to part in large arrays.
The input buffers provide a constant high input imped-
ance, and prevent the make-before-break action from
feeding back to the input.
The design of the switching mechanism limits the
inevitable glitch to less than 13mVp-p. In addition, the
glitch pulse is positive to avoid confusion with negative
sync pulses.
Unity-gain buffers isolate other inputs from the switch-
ing action of large multiplex arrays. These buffers can
drive 5k
resistive loads. In addition, these devices
drive capacitive loads without oscillation. Load capaci-
tance is limited only by system bandwidth require-
ments.
The MAX4111/MAX4121/MAX4221 do not contain
buffer latches. The digital inputs are transparent.
______________________________________________________________Pin Description
MAX4221
MAX4121
MAX4111
15, 16
11, 13
9, 10
14
12
6, 8
1, 3
2, 4, 5, 7
PIN
8
7
5
6
2, 4
1
3
Logic Inputs. Channel Selection Bits for OUT0 of the dual 2x1 (MAX4221). See
Table 3.
SEL1,
SEL0
Signal Outputs
OUT1,
OUT0
Logic Inputs. Channel Selection Bits for OUT1 of the dual 2x1 (MAX4221).
See Table 3.
SEL3,
SEL2
Logic Input. Output Enable for the 1x1, 2x1 switches. A logic high on this
pin enables the output. A logic low causes the output to assume a high-
impedance state, and reduces supply current.
EN
8
Positive Power-Supply Voltage. Connect to +5V. Decouple to power ground.
VCC
7
Negative Power-Supply Voltage. Connect to -5V. Decouple to power ground.
VEE
5
Signal Output
OUT
6
Signal Inputs for the dual 2x1 switch
IN2, IN3
Signal Input
IN
2
Signal Input
IN0, IN1
No Connect—not internally connected
N.C.
4
Logic Input. Channel Selection Bit for the 2x1. See Table 2.
A0
Analog (signal) ground. Since inputs are isolated by these grounds, GND
should be as noise-free as possible.
GND
1, 3
FUNCTION
NAME
相關PDF資料
PDF描述
MAX4295EEE+ IC AMP AUDIO PWR 2W MONO 16QSOP
MAX4299EWP+T IC DVR/STEREO W/MIC/REG 20-SOIC
MAX4365ETA+T IC AMP AUDIO PWR 1W MONO 8TDFN
MAX4368ETA+T IC AMP AUDIO PWR .33W MONO 8TDFN
MAX4374HEUB+T IC AMP CURRENT SENSE 10-UMAX
相關代理商/技術參數
參數描述
MAX4221EVKIT-SO 功能描述:EVALUATION KIT FOR MAX4221 RoHS:否 類別:編程器,開發(fā)系統(tǒng) >> 過時/停產零件編號 系列:- 標準包裝:1 系列:- 傳感器類型:CMOS 成像,彩色(RGB) 傳感范圍:WVGA 接口:I²C 靈敏度:60 fps 電源電壓:5.7 V ~ 6.3 V 嵌入式:否 已供物品:成像器板 已用 IC / 零件:KAC-00401 相關產品:4H2099-ND - SENSOR IMAGE WVGA COLOR 48-PQFP4H2094-ND - SENSOR IMAGE WVGA MONO 48-PQFP
MAX4222EEE 功能描述:高速運算放大器 RoHS:否 制造商:Texas Instruments 通道數量:1 電壓增益 dB:116 dB 輸入補償電壓:0.5 mV 轉換速度:55 V/us 工作電源電壓:36 V 電源電流:7.5 mA 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
MAX4222EEE/GG8 功能描述:高速運算放大器 RoHS:否 制造商:Texas Instruments 通道數量:1 電壓增益 dB:116 dB 輸入補償電壓:0.5 mV 轉換速度:55 V/us 工作電源電壓:36 V 電源電流:7.5 mA 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
MAX4222EEE/GH9 功能描述:高速運算放大器 RoHS:否 制造商:Texas Instruments 通道數量:1 電壓增益 dB:116 dB 輸入補償電壓:0.5 mV 轉換速度:55 V/us 工作電源電壓:36 V 電源電流:7.5 mA 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
MAX4222EEE/GH9-T 功能描述:高速運算放大器 RoHS:否 制造商:Texas Instruments 通道數量:1 電壓增益 dB:116 dB 輸入補償電壓:0.5 mV 轉換速度:55 V/us 工作電源電壓:36 V 電源電流:7.5 mA 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube