Datasheet > ADF4218BRU-REEL

ADF4218BRU-REEL

更新时间： 2024-02-19 23:50:49

品牌	Logo	应用领域
亚德诺 - ADI		光电二极管
页数	文件大小	规格书
20页	241K
描述
IC PLL FREQUENCY SYNTHESIZER, 2500 MHz, PDSO20, TSSOP-20, PLL or Frequency Synthesis Circuit

阅读下载

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

ADF4218BRU-REEL 数据手册

ADF4216/ADF4217/ADF4218

Parameter

B Version

B Chips²

Unit

Test Conditions/Comments

POWER SUPPLIES (Continued)

_DD(RF + IF)⁶

ADF4216

ADF4217

ADF4218

See TPC 22 and TPC 23

mA max

9.0 mA typical at V_DD= 3 V and T_A= 25°C

12 mA typical at V_DD= 3 V and T_A= 25°C

14 mA typical at V_DD= 3 V and T_A= 25°C

I_DD(RF Only)

ADF4216

ADF4217

mA max

5.0 mA typical at V_DD= 3 V and T_A= 25°C

7.0 mA typical at V_DD= 3 V and T_A= 25°C

9.0 mA typical at V_DD= 3 V and T_A= 25°C

ADF4218

_DD(IF Only)

ADF4216

ADF4217

ADF4218

0.6

4.5

0.6

mA max

µA max

4.5 mA typical at V_DD= 3 V and T_A= 25°C

T_A= 25°C

I_P(I_P1 + I_P2)

Low-Power Sleep Mode

0.5 µA typical

NOISE CHARACTERISTICS

Phase Noise Floor⁷

–171

–164

–171

–164

dBc/Hz typ

@ 25 kHz PFD Frequency

@ 200 kHz PFD Frequency

@ VCO Output

Phase Noise Performance⁸

ADF4216, ADF4217, ADF4218 (IF)⁹

ADF4216 (RF): 900 MHz Output¹⁰

ADF4217 (RF): 900 MHz Output¹⁰

ADF4218 (RF): 900 MHz Output¹⁰

ADF4216 (RF): 836 MHz Output¹¹

ADF4217 (RF): 1750 MHz Output¹²

ADF4217 (RF): 1750 MHz Output¹³

ADF4218 (RF): 1960 MHz Output¹⁴

Spurious Signals

–91

–87

–88

–90

–78

–85

–66

–84

–91

–87

–88

–90

–78

–85

–66

–84

dBc/Hz typ

@ 1 kHz Offset and 200 kHz PFD Frequency

@ 300 Hz Offset and 30 kHz PFD Frequency

@ 1 kHz Offset and 200 kHz PFD Frequency

@ 200 Hz Offset and 10 kHz PFD Frequency

@ 1 kHz Offset and 200 kHz PFD Frequency

ADF4216 ADF4217, ADF4218 (IF)⁹

ADF4216 (RF): 900 MHz Output¹⁰

ADF4217 (RF): 900 MHz Output¹⁰

ADF4218 (RF): 900 MHz Output¹⁰

ADF4216 (RF): 836 MHz Output¹¹

ADF4217 (RF): 1750 MHz Output¹²

ADF4217 (RF): 1750 MHz Output¹³

ADF4218 (RF): 1960 MHz Output¹⁴

–97/–106

–98/–106

–91/–100

–80/–84

–88/–90

–65/–73

–80/–84

–97/–106

–98/–106

–91/–100

–80/–84

–88/–90

–65/–73

–80/–84

dB typ

@ 200 kHz/400 kHz and 200 kHz PFD Frequency

@ 30 kHz/60 kHz and 30 kHz PFD Frequency

@ 200 kHz/400 kHz and 200 kHz PFD Frequency

@ 10 kHz/20 kHz and 10 kHz PFD Frequency

@ 200 kHz/400 kHz and 200 kHz PFD Frequency

NOTES

¹Operating temperature range is as follows: B Version: –40°C to +85°C.

²The B Chip speciﬁcations are given as typical values.

³This is the maximum operating frequency of the CMOS counters. The prescaler value should be chosen to ensure that the IF/RF input is divided down to a frequency that is

less than this value.

⁴V_DD1 = V_DD2 = 3 V; For V_DD1 = V_DD2 = 5 V, use CMOS-compatible levels.

⁵Guaranteed by design. Sample tested to ensure compliance.

⁶P = 16; RF_IN= 900 MHz; IF_IN= 540 MHz.

⁷The synthesizer phase noise floor is estimated by measuring the in-band phase noise at the output of the VCO and subtracting 20 logN (where N is the N divider value).

⁸The phase noise is measured with the EVAL-ADF421XEB1 Evaluation Board and the HP8562E Spectrum Analyzer. The spectrum analyzer provides the REFIN for the

synthesizer (f_REFOUT= 10 MHz @ 0 dBm).

⁹f_REFIN= 10 MHz; f_PFD= 200 kHz; Offset frequency = 1 kHz; f_IF= 540 MHz; N = 2700; Loop B/W = 20 kHz.

= 10 MHz; f_PFD= 200 kHz; Offset frequency = 1 kHz; f_RF= 900 MHz; N = 4500; Loop B/W = 20 kHz.

= 10 MHz; f_PFD= 30 kHz; Offset frequency = 300 Hz; f_RF= 836 MHz; N = 27867; Loop B/W = 3 kHz.

= 10 MHz; f_PFD= 200 kHz; Offset frequency = 1 kHz; f_RF= 1750 MHz; N = 8750; Loop B/W = 20 kHz.

= 10 MHz; f_PFD= 10 kHz; Offset frequency = 200 Hz; f_RF= 1750 MHz; N = 175000; Loop B/W = 1 kHz.

= 10 MHz; f_PFD= 200 kHz; Offset frequency = 1 kHz; f_RF= 1960 MHz; N = 9800; Loop B/W = 20 kHz.

REFIN

Speciﬁcations subject to change without notice.

–3–

REV. 0

1 234 5 6 7...20

下载PDF

与ADF4218BRU-REEL相关器件

型号	品牌	描述	获取价格	数据表
ADF4218BRU-REEL7	ADI	IC PLL FREQUENCY SYNTHESIZER, 2500 MHz, PDSO20, TSSOP-20, PLL or Frequency Synthesis Circu	获取价格
ADF4218L	ADI	Dual Low Power Frequency Synthesizers	获取价格
ADF4218L_15	ADI	Dual Low Power Frequency Synthesizers	获取价格
ADF4218LBCC	ADI	暂无描述	获取价格
ADF4218LBRU	ROCHESTER	PLL FREQUENCY SYNTHESIZER, 3000 MHz, PDSO20, MO-153AC, TSSOP-20	获取价格
ADF4218LBRU-REEL	ADI	IC PLL FREQUENCY SYNTHESIZER, 3000 MHz, PDSO20, MO-153AC, TSSOP-20, PLL or Frequency Synth	获取价格

与ADF4218BRU-REEL相关文章

深入解析AD7606高性能多通道模数转换器：资料手册参数分析
2024-05-10

4
74HC573三态非易失锁存器(Latch)资料手册参数分析
2024-05-10

3
MAX3232 RS-232电平转换器资料手册参数分析
2024-05-10

4
MAX485 RS-485/RS-422收发器资料手册参数分析
2024-05-10

4

产品中心

服务支持

精选活动

关于我们

帮助中心

ADF4218BRU-REEL

ADF4218BRU-REEL 数据手册

与ADF4218BRU-REEL相关器件

与ADF4218BRU-REEL相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

ADF4218BRU-REEL

ADF4218BRU-REEL 数据手册

与ADF4218BRU-REEL相关器件

与ADF4218BRU-REEL相关文章

您还可以找

您在本页遇到什么问题？