- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄2009 > MAX271ENG+ (Maxim Integrated Products)IC FILTER LOWPASS PROG 24-DIP PDF資料下載
參數(shù)資料
| 型號(hào)： | MAX271ENG+ |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 14/16頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC FILTER LOWPASS PROG 24-DIP |
| 產(chǎn)品培訓(xùn)模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標(biāo)準(zhǔn)包裝： | 15 |
| 濾波器類型： | 連續(xù)時(shí)間低通 |
| 頻率 - 截止或中心： | 25kHz |
| 濾波器數(shù)： | 2 |
| 濾波器階數(shù)： | 2nd |
| 電源電壓： | 4.74 V ~ 16 V，±2.37 V ~ 8 V |
| 安裝類型： | 通孔 |
| 封裝/外殼： | 24-DIP（0.300"，7.62mm） |
| 供應(yīng)商設(shè)備封裝： | 24-PDIP |
| 包裝： | 管件 |
7
Maxim Integrated
Digitally-Programmed, Dual
2nd-Order Continuous Lowpass Filter
MAX270/MAX271
Pin Description (continued)
MAX271
X = Pin has no function in this mode.
Note: All digital input levels are TTL and CMOS compatible, unless otherwise noted.
PIN
NAME
FUNCTION, FP MODE (MODE = GND OR V-)
FUNCTION, FP MODE (MODE = GND OR V+)
1
T/H OUT
Track-and-Hold Output
2
V+
Positive Supply Voltage
3
OUTA
Filler A Signal Output
4
SHDN
—
SHUTDOWN Control. A low level disconnects outputs
and places device into shutdown mode
5
INA
Filter A Signal Input
6
V-
Negative Supply Voltage
7
INB
Filter B Signal Input
8
MODE
Selects FP mode when connected to GND or V- and pin-strap mode when connected to V+.
9
OUTB
Filter B Signal Output
10
GND
Ground
11
T/H A/B
—
Track-and-Hold Input Control. A high/low level internally
connects OUTNOUTB to input of Track-and-Hold
12
WR
WRITE Control Input. A low level writes data
D0-D6 program memory addressed by A1, A0
(or performs function as described for address
inputs). High level latches data.
—
13
T/H EN
X
Track-and-Hold Output Control. Low level disconnects
T/H OUT. Connect pin high for normal operation
14
CS
Chip Select Input. Must be low for WR input to
be recognized.
—
15, 16
A1, A0
Address and FP Control Inputs.
0, 0 Programs fC, filter A
0, 1 Programs fC, filter B
1,0 Controls T/H functions:
D0 performs T/H En pin function
D1 performs T/H A/B pin function.
1,1 Controls device shutdown:
D0 performs SHDN pin function
Note: The WR pin must be strobed low to initiate
a program/function (Figure 2).
—
17-23
D0–D6
7-bit Data Inputs. Allows programming of
128 cutoff frequencies (also performs control
functions as described above).
7-bit Data Inputs. Program memory latches are trans-
parent in this mode. Connect pins high or low to
program filters A and B simultaneously to the same fC.
24
T/H
Track-and-Hold Control. Low level causes T/H OUT to track selected filter output. Filter output level held at
T/H OUT synchronous with T/H rising transition.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX274ACWI+T | IC FILTER ANALOG 8TH-ORD 28SOIC |
| MAX281AEWE+ | IC FILTER 5TH-ORD BESSEL 16-SOIC |
| MAX294CSA+ | IC FILTER LOWPASS 8TH 8-SOIC |
| MAX295ESA+ | IC FILTER LOWPASS 8-SOIC |
| MAX3634ETM+T | IC CLOCK PHASE ALIGNER 48-TQFN |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX271ENG+ | 功能描述:有源濾波器 Digitally Prog Dual 2-ORD Cont Lowpass RoHS:否 制造商:Maxim Integrated 通道數(shù)量:1 截止頻率:150 KHz 電源電壓-最大:11 V 電源電壓-最小:4.74 V 最大工作溫度:+ 85 C 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP N 封裝:Tube |
| MAX271EWG | 功能描述:有源濾波器 RoHS:否 制造商:Maxim Integrated 通道數(shù)量:1 截止頻率:150 KHz 電源電壓-最大:11 V 電源電壓-最小:4.74 V 最大工作溫度:+ 85 C 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP N 封裝:Tube |
| MAX271EWG+ | 功能描述:有源濾波器 Digitally Prog Dual 2-ORD Cont Lowpass RoHS:否 制造商:Maxim Integrated 通道數(shù)量:1 截止頻率:150 KHz 電源電壓-最大:11 V 電源電壓-最小:4.74 V 最大工作溫度:+ 85 C 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP N 封裝:Tube |
| MAX271EWG+T | 功能描述:有源濾波器 Digitally Prog Dual 2-ORD Cont Lowpass RoHS:否 制造商:Maxim Integrated 通道數(shù)量:1 截止頻率:150 KHz 電源電壓-最大:11 V 電源電壓-最小:4.74 V 最大工作溫度:+ 85 C 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP N 封裝:Tube |
| MAX271EWG-T | 功能描述:有源濾波器 RoHS:否 制造商:Maxim Integrated 通道數(shù)量:1 截止頻率:150 KHz 電源電壓-最大:11 V 電源電壓-最小:4.74 V 最大工作溫度:+ 85 C 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP N 封裝:Tube |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。