TDA1072A中文资料PDF规格书
TDA1072A规格书详情
GENERAL DESCRIPTION
The TDA1072A integrated AM receiver circuit performs the active and part of the filtering functions of an AM radio receiver. It is intended for use in mains-fed home receivers and car radios. The circuit can be used for oscillator frequencies up to 50 MHz and can handle r.f. signals up to 500 mV. R.F. radiation and sensitivity to interference are minimized by an almost symmetrical design. The voltage-controlled oscillator provides signals with extremely low distortion and high spectral purity over the whole frequency range even when tuning with variable capacitance diodes. If required, band switching diodes can easily be applied. Selectivity is obtained using a block filter before the i.f. amplifier.
Features
• Inputs protected against damage by static discharge
• Gain-controlled r.f. stage
• Double balanced mixer
• Separately buffered, voltage-controlled and temperature-compensated oscillator, designed for simple coils
• Gain-controlled i.f. stage with wide a.g.c. range
• Full-wave, balanced envelope detector
• Internal generation of a.g.c. voltage with possibility of second-order filtering
• Buffered field strength indicator driver with short-circuit protection
• A.F. preamplifier with possibilities for simple a.f. filtering
• Electronic standby switch.
产品属性
- 产品编号:
TDA1072AT/V4,118
- 制造商:
NXP USA Inc.
- 类别:
RF/IF,射频/中频和 RFID > 射频接收器
- 包装:
托盘
- 频率:
AM
- 调制或协议:
AM
- 应用:
AM 无线电接收器
- 电流 - 接收:
15mA
- 数据接口:
PCB,表面贴装
- 天线连接器:
PCB,表面贴装
- 电压 - 供电:
7.5V ~ 10V
- 工作温度:
-40°C ~ 85°C
- 安装类型:
表面贴装型
- 封装/外壳:
16-SOIC(0.154",3.90mm 宽)
- 供应商器件封装:
16-SO
- 描述:
RF RECEIVER AM AM 16SO
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
PHILIPS/飞利浦 |
9910+ |
DIP16 |
29403 |
原盒原标,正品现货 诚信经营 价格美丽 假一罚十 |
询价 | ||
TFK |
04+ |
SOP |
1043 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
PHILIPS/飞利浦 |
24+23+ |
DIP |
12580 |
16年电子元件现货供应商 终端BOM表可配单提供样品 |
询价 | ||
TFK |
23+ |
DIP |
18000 |
询价 | |||
TEMIC |
2022 |
SOP-16 |
21000 |
全新原装现货热卖 |
询价 | ||
TFK |
SOP |
9084 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
PHI |
23+ |
DIP |
12300 |
询价 | |||
PHILIPS |
2016+ |
DIP-16 |
6528 |
只做原厂原装现货!终端客户个别型号可以免费送样品! |
询价 | ||
PALL |
23+ |
SMD |
3700 |
绝对全新原装!现货!特价!请放心订购! |
询价 | ||
PHILIPS/飞利浦 |
23+ |
DIP16 |
15000 |
全新原装现货,价格优势 |
询价 |