- 您现在的位置：买卖IC网 > PDF目录10612 > MAX3580ETJ+ (Maxim Integrated Products)IC TUNER TV DIRECT CONV 32TQFN PDF资料下载
参数资料
| 型号： | MAX3580ETJ+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 7/20页 |
| 文件大小： | 0K |
| 描述： | IC TUNER TV DIRECT CONV 32TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 60 |
| 类型： | 直接转换电视调谐器 |
| 应用： | 机顶盒 |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 32-WFQFN 裸露焊盘 |
| 供应商设备封装： | 32-TQFN-EP（5x5） |
| 包装： | 托盘 |
MAX3580
Direct-Conversion TV Tuner
______________________________________________________________________________________
15
DC Offset DAC (Register Address 0x0C)
DC_DAC<7:0>: Value to Program to I/Q DC Offset
DAC. Note that the MSB is located in the previous register.
Tracking Filter ROM Address
(Register Address 0x0D)
TFA<3:0>: Tracking Filter ROM Address. See Table 3.
Tracking Filter Write Data (Register Address 0x0E)
TFD<7:0>: Tracking Filter Data for ROM
Tracking Filter ROM Read Back (Read Only)
(Register Address 0x10)
TFR<7:0>: Tracking Filter ROM Data Read Back
Status (Read Only, for Factory Use Only)
(Register Address 0x11)
POR: Power-On Reset*
0 = Power has not been reset since the last read.
1 = Power has been reset since the last read. Gets
reset after reading back address 8’h0C.
VASA, VASE: VCO Autotuner Status*
LD: PLL Lock Detector
0 = PLL unlocked
1 = PLL locked
DC_HI: DC Offset Correction Detected Positive Signal
Excursion in Either I or Q Channel*
DC_LO: DC Offset Correction Detected Negative Signal
Excursions in Either I or Q Channel*
PD_OVLD: Baseband Power Detector*
0 = Baseband signal below threshold
1 = Baseband signal above threshold
Autotuner Read Back (Read Only, for Factory Use
Only) (Register Address 0x12)
VCOA<1:0> VCO Tank Selected by Autotuner*
BSA<1:0> Sub-Band VCO Selected by Autotuner*
ADC<2:0> VCO Tank Voltage ADC*
Table 3. MAX3580 Fuse Table
BYTE
7
6543
2
1
0
DESCRIPTION
00
Unused
Bias
Bias trim
01
VHF (200MHz) parallel cap
VHF (200MHz) series cap
VHF high series cap
02
Unused
VHF (200MHz) shunt cap
VHF shunt cap
03
UHF low (470MHz) parallel cap
UHF low (470MHz) series cap
UHF low series cap low
04
UHF high (860MHz) shunt cap
UHF low (470MHz) shunt cap
UHFhigh/low parallel cap
05
UHF high (860MHz) parallel cap
UHF high (860MHz) series cap
UHF high series cap
06
Baseband filter UHF (8MHz) coefficient.
Baseband filter VHF (7MHz) coefficient.
BB filter bandwidth
07
X
RO
Read only
*
Not production tested.
相关PDF资料 |
PDF描述 |
|---|---|
| MAX208CAG+ | IC TXRX RS232 5V 24-SSOP |
| AD8120ACPZ-R2 | IC ANLG VIDEO DELAY LINE 32LFCSP |
| MAX3443EASA+ | IC TXRX RS-485 8-SOIC |
| JRC25WRG-4P | CONN RCPT WATERPROOF 4POS MALE |
| VE-220-IW-F1 | CONVERTER MOD DC/DC 5V 100W |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX3580ETJ+ | 功能描述:调谐器 Direct Conversion TV Tuner RoHS:否 制造商:NXP Semiconductors 功能: 噪声系数: 工作电源电压: 最小工作温度: 最大工作温度: |
| MAX3580ETJ+CA1 | 功能描述:调谐器 RoHS:否 制造商:NXP Semiconductors 功能: 噪声系数: 工作电源电压: 最小工作温度: 最大工作温度: |
| MAX3580ETJ+T | 功能描述:调谐器 Direct Conversion TV Tuner RoHS:否 制造商:NXP Semiconductors 功能: 噪声系数: 工作电源电压: 最小工作温度: 最大工作温度: |
| MAX3580ETJ+TW | 制造商:Maxim Integrated Products 功能描述:DIRECT-CONVERSION TV TUNER - Tape and Reel |
| MAX3580ETJ+W | 制造商:Maxim Integrated Products 功能描述:DIRECT-CONVERSION TV TUNER - Rail/Tube |
发布紧急采购，3分钟左右您将得到回复。