參數(shù)資料
型號(hào): TEA5710
廠商: NXP SEMICONDUCTORS
元件分類(lèi): 接收器
英文描述: AM/FM radio receiver circuit
中文描述: AM/FM, AUDIO SINGLE CHIP RECEIVER, PDIP24
封裝: PLASTIC, SDIP-24
文件頁(yè)數(shù): 5/25頁(yè)
文件大?。?/td> 229K
代理商: TEA5710
March 1994
5
Philips Semiconductors
Product specification
AM/FM radio receiver circuit
TEA5710; TEA5710T
Fig.2 Pin configuration TEA5710.
handbook, halfpage
TDA5710
MGE104
1
2
3
4
5
6
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
FM-RFI
AM-IFI
AM-MIXER
FM-MIXER
VSTABA
FM-IF1I
AM-IF2I/O
FM-IF1O
VSTABB
FM-IF2I
IFGND
FM-DEM
RFGND
AM-RFI
RIPPLE
AM-AGC/FM-AFC
SUBGND
FM-OSC
FM-RFO
AM-OSC
VP
IND
AM/FM
AF
Fig.3 Pin configuration TEA5710T.
handbook, halfpage
TDA5710T
MGE105
1
2
3
4
5
6
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
FM-RFI
AM-IFI
AM-MIXER
FM-MIXER
VSTABA
FM-IF1I
AM-IF2I/O
FM-IF1O
VSTABB
FM-IF2I
IFGND
FM-DEM
RFGND
AM-RFI
RIPPLE
AM-AGC/FM-AFC
SUBGND
FM-OSC
FM-RFO
AM-OSC
VP
IND
AM/FM
AF
FUNCTIONAL DESCRIPTION
The TEA5710 incorporates internal stabilized power supplies. The maximum supply voltage is 12 V, the minimum voltage
can go down temporarily to 1.8 V without any loss in performance.
The AM circuit incorporates a double balanced mixer, a one pin low-voltage oscillator (up to 30 MHz), a field-strength
dependent indicator output and is designed for distributed selectivity.
The AM input is designed to be connected to the top of a tuned circuit. AGC controls the IF amplification and for large
signals it lowers the input impedance.
The first AM selectivity can be an IFT as well as an IFT combined with a ceramic filter; the second one is an IFT.
The FM circuit incorporates a tuned RF stage, a double balanced mixer, a one-pin oscillator, a field-strength indicator
output and is designed for distributed IF ceramic filters. The FM quadrature detector uses a ceramic resonator.
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TEA5711N 功能描述:IC AM/FM RADIO 32-DIP RoHS:是 類(lèi)別:RF/IF 和 RFID >> RF 接收器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS 產(chǎn)品變化通告:Product Discontinuation 09/Jan/2012 標(biāo)準(zhǔn)包裝:50 系列:* 頻率:850MHz ~ 2.175GHz 靈敏度:- 數(shù)據(jù)傳輸率 - 最大:- 調(diào)制或協(xié)議:- 應(yīng)用:* 電流 - 接收:* 數(shù)據(jù)接口:PCB,表面貼裝 存儲(chǔ)容量:- 天線連接器:PCB,表面貼裝 特點(diǎn):- 電源電壓:4.75 V ~ 5.25 V 工作溫度:0°C ~ 85°C 封裝/外殼:40-WFQFN 裸露焊盤(pán) 供應(yīng)商設(shè)備封裝:40-TQFN-EP(6x6) 包裝:托盤(pán)