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Philips Semiconductors

Product specification

SA631

1GHz low voltage LNA and mixer

1998 Jan 08

7

PERFORMANCE CHARACTERISTICS

2.5

3

3.5

4

4.5

5

5.5

V

CC

 (V)

Icc (mA)

-40

°

C

25

°

C

85

°

C

I

CC

 vs V

CC

 and Temperature

8.2

7.8

7.4

7.0

6.6

6.2

5.8

9.8

9.4

9.0

8.6

2.5

3

3.5

4

4.5

5

5.5

V

CC

 (V)

MIXER GAIN (dB)

-40

°

C

85

°

C

Mixer Power Gain vs V

CC

2.5

3

3.5

4

4.5

5

5.5

V

CC

 (V)

LO to LNA

 IN (dBm)

-40

°

C

25

°

C

85

°

C

LO to LNA In Feedthrough vs V

CC

2.5

3

3.5

4

4.5

5

5.5

V

CC

 (V)

LO to MIXER IN (dBm)

-40

°

C

LO to Mixer In Feedthrough vs V

CC

–39

–40

–41

–42

–43

–44

–45

–46

–47

–48

–49

2.5

3

3.5

4

4.5

5

5.5

V

CC

 (V)

LO to IF (dBm)

-40

°

C

25

°

C

85

°

C

LO to IF Feedthrough vs V

CC

–20

–21

–22

–23

–24

–25

–26

–27

–28

–29

–30

SR01591

11.0

10.5

10.0

9.5

9.0

8.5

8.0

7.5

7.0

6.5

6.0

25

°

C

–28.0

–30.0

–32.0

–34.0

–36.0

–38.0

–40.0

–42.0

25

°

C

85

°

C

Figure 5.  

Summary of Contents for SA631

Page 1: ... SA631 1GHz low voltage LNA and mixer Product specification IC17 Data Handbook 1998 Jan 08 INTEGRATED CIRCUITS ...

Page 2: ...than 20µA FEATURES Low current consumption Outstanding gain and noise figure Excellent gain stability versus temperature and supply voltage LNA and mixer power down capability Designed in Philips state of the art BiCMOS QUBIC process APPLICATIONS 900MHz cellular and cordless front end Spread spectrum receivers RF data links UHF frequency conversion Portable radio PIN CONFIGURATION 1 2 3 4 5 6 7 8 ...

Page 3: ...ing ambient temperature and the thermal resistance θJA 20 Pin SSOP 110 C W 3 Pins 19 and 20 are ESD sensitive mixer outputs RECOMMENDED OPERATING CONDITIONS SYMBOL PARAMETER RATING UNITS VCC Supply voltage 2 7 to 5 5 V Tamb Operating ambient temperature range 40 to 85 C TJ Operating junction temperature 40 to 105 C DC ELECTRICAL CHARACTERISTICS VCC 3 0V Tamb 25 C unless otherwise stated SYMBOL PAR...

Page 4: ...ng 10 dB S22 Amplifier output match 10 dB P 1dB Amplifier input 1dB gain compression 20 dBm IP3 Amplifier input third order intercept 7 dBm NF Amplifier noise figure 1 7 dB tON Amplifier turn on time Enable Lo Hi 120 µs tOFF Amplifier turn off time Enable Hi Lo 0 3 µs Mixer PGC Mixer power conversion gain RP RL 1 2kΩ fRF 881MHz fLO 964MHz fIF 83MHz 9 6 dB S11M Mixer input match Ext impedance match...

Page 5: ...ias on 1 or open 1 or open Full chip power on default SR01589 20 19 18 17 16 15 14 13 12 11 1 2 3 4 5 6 7 8 9 10 PD1 PD2 GND GND GND GND GND GND GND MIXER GND GND GND GND VCC LOOUT IFOUT VCOOUT SA631 C3 6 8pF L4 560n C15 10nF C14 6 8pF C13 33pF C8 10nF 3V C12 100pF C1 100pF VCC OUT MIXER OUT MIXER IN LNA IN LNA OUT L3 6 8nH 10nF 0 1µF C9 C11 L6 12nH C10 2 2pF 10pF C16 10pF L1 560nH C2 Figure 3 SA6...

Page 6: ...5 4 4 5 5 5 5 VCC V MIXER 1dB dBm 40 C Mixer 1dB Compression vs VCC 14 5 15 0 15 5 16 0 13 0 13 5 28 0 2 5 3 3 5 4 4 5 5 5 5 VCC V LNA GAIN dB 40 C 25 C 85 C LNA Gain Disabled vs VCC 28 5 29 0 29 5 30 0 30 5 31 0 27 0 27 5 6 0 2 5 3 3 5 4 4 5 5 5 5 VCC V MIXER IP3 dBm 40 C 25 C 85 C Mixer IP3 vs VCC 5 0 4 0 3 0 2 0 1 0 0 0 1 0 2 0 11 2 5 3 3 5 4 4 5 5 5 5 VCC V LNA IP3 dBm 40 C 25 C LNA IP3 vs VCC...

Page 7: ... dB 40 C 85 C Mixer Power Gain vs VCC 2 5 3 3 5 4 4 5 5 5 5 VCC V LO to LNA IN dBm 40 C 25 C 85 C LO to LNA In Feedthrough vs VCC 2 5 3 3 5 4 4 5 5 5 5 VCC V LO to MIXER IN dBm 40 C LO to Mixer In Feedthrough vs VCC 39 40 41 42 43 44 45 46 47 48 49 2 5 3 3 5 4 4 5 5 5 5 VCC V LO to IF dBm 40 C 25 C 85 C LO to IF Feedthrough vs VCC 20 21 22 23 24 25 26 27 28 29 30 SR01591 11 0 10 5 10 0 9 5 9 0 8 5...

Page 8: ... 3 3 5 4 4 5 5 5 5 VCC V LNA GAIN dB 40 C 25 C 85 C LNA Gain Enabled vs VCC 14 8 14 6 14 4 14 2 14 0 13 8 13 6 15 6 15 4 15 2 2 5 3 3 5 4 4 5 5 5 5 VCC V MIXER NOISE FIGURE dB 40 C 25 C Mixer Noise Figure vs VCC 11 0 10 8 10 6 10 4 10 2 10 0 9 8 9 6 9 4 9 2 9 0 2 5 3 3 5 4 4 5 5 5 5 VCC V LNA NOISE FIGURE dB 25 C 85 C LNA Noise Figure vs VCC 2 0 1 9 1 8 1 7 1 6 1 5 1 4 1 3 1 2 1 1 1 0 SR01592 42 0...

Page 9: ...00 MHz 3 18 6 Ω 37 4 Ω 600 MHz START 100 000 000 MHz STOP 1 200 000 000 MHz SR01593 4 14 1 Ω 10 5 pF 16 7 Ω 900 MHz Figure 7 Typical S11 of LNA at 3V 3 CH1 S22 1 U FS 2 1 4 1 40 5 Ω 28 2 Ω 700 MHz 2 36 1 Ω 12 4 Ω 800 MHz 3 34 7 Ω 3 5 Ω 900 MHz START 700 000 000 MHz STOP 1 200 000 000 MHz SR01253 4 34 9 Ω 3 74 Ω 661 4 pH 900 MHz Figure 8 Typical S22 of LNA at 3V ...

Page 10: ...400 MHz 3 5 9 U 78 1 600 MHz START 100 000 000 MHz STOP 1 200 000 000 MHz 1 3 2 4 SR01254 4 4 5 U 21 2 900 MHz Figure 9 Typical S21 of LNA at 3V CH2 S12 50 mU FS 1 1 9 mU 83 0 200 MHz 2 1 6 mU 133 5 400 MHz 3 11 4 mU 141 5 600 MHz START 100 000 000 MHz STOP 1 200 000 000 MHz 3 2 4 SR01255 1 4 27 9 mU 106 1 900 MHz Figure 10 Typical S12 of LNA at 3V ...

Page 11: ...ow voltage LNA and mixer 1998 Jan 08 11 3 CH1 S11 1 U FS 2 1 4 1 122 8 Ω 144 9 Ω 200 MHz 2 58 0 Ω 86 8 Ω 400 MHz 3 45 9 Ω 62 3 Ω 600 MHz START 100 000 000 MHz STOP 1 200 000 000 MHz SR01256 4 26 6 Ω 43 2 Ω 4 085 pF 900 MHz Figure 11 Typical S11 of Mixer at 3V ...

Page 12: ... 0 63 96 6 1 85 0 010 138 49 0 43 59 16 584 0 62 99 6 0 81 0 011 146 17 0 42 63 93 606 0 62 102 5 9 77 0 011 140 55 0 40 68 56 628 0 61 104 5 8 72 0 013 137 2 0 38 73 48 650 0 61 107 5 7 69 0 013 130 62 0 36 78 19 672 0 60 109 5 7 65 0 016 129 77 0 34 83 75 694 0 60 112 5 6 61 0 016 131 94 0 31 89 81 716 0 59 115 5 5 57 0 017 128 67 0 29 96 92 738 0 59 118 5 5 53 0 019 127 53 0 27 104 48 760 0 59 ...

Page 13: ...364 0 64 42 386 0 63 44 408 0 62 46 430 0 61 48 452 0 59 50 474 0 58 52 496 0 57 53 518 0 56 54 540 0 55 56 562 0 55 57 584 0 54 59 606 0 54 61 628 0 54 62 650 0 54 64 Mixer Freq MHz S11 U S11 deg 672 0 54 65 694 0 54 67 716 0 54 69 738 0 54 71 760 0 54 73 782 0 55 76 804 0 55 78 826 0 55 80 848 0 55 82 870 0 55 85 892 0 56 87 914 0 55 90 936 0 56 93 958 0 56 96 980 0 56 98 1002 0 56 101 1024 0 57...

Page 14: ...Philips Semiconductors Product specification SA631 1GHz low voltage LNA and mixer 1998 Jan 08 14 SSOP20 plastic shrink small outline package 20 leads body width 4 4 mm SOT266 1 ...

Page 15: ...Philips Semiconductors Product specification SA631 1GHz low voltage LNA and mixer 1998 Jan 08 15 NOTES ...

Page 16: ...make changes Philips Semiconductors reserves the right to make changes without notice in the products including circuits standard cells and or software described or contained herein in order to improve design and or performance Philips Semiconductors assumes no responsibility or liability for the use of any of these products conveys no license or title under any patent copyright or mask work right...

Page 17: ...件和组 件 红外发射管 红外接收管 光电开关 光敏管 发光二极管和发光二极管组件 半导体激光 二极管和激光器组件 光电探测器和光接收组件 光发射接收模块 光纤激光器和光放大器 光 调制器 光开关 DWDM 用光发射和接收器件 用户接入系统光光收发器件与模块 光纤连接器 光纤跳线 尾纤 光衰减器 光纤适 配器 光隔离器 光耦合器 光环行器 光复用器 转换器 无线收发芯片和模组 蓝牙芯片和模组 更多产品请看本公司产品专用销售网站 商斯达中国传感器科技信息网 http www sensor ic com 商斯达工控安防网 http www pc ps net 商斯达电子元器件网 http www sunstare com 商斯达微波光电产品网 HTTP www rfoe net 商斯达消费电子产品网 www icasic com 商斯达实业科技产品网 www sunstars cn 微波元器件销...

Page 18: ...件和组 件 红外发射管 红外接收管 光电开关 光敏管 发光二极管和发光二极管组件 半导体激光 二极管和激光器组件 光电探测器和光接收组件 光发射接收模块 光纤激光器和光放大器 光 调制器 光开关 DWDM 用光发射和接收器件 用户接入系统光光收发器件与模块 光纤连接器 光纤跳线 尾纤 光衰减器 光纤适 配器 光隔离器 光耦合器 光环行器 光复用器 转换器 无线收发芯片和模组 蓝牙芯片和模组 更多产品请看本公司产品专用销售网站 商斯达中国传感器科技信息网 http www sensor ic com 商斯达工控安防网 http www pc ps net 商斯达电子元器件网 http www sunstare com 商斯达微波光电产品网 HTTP www rfoe net 商斯达消费电子产品网 www icasic com 商斯达实业科技产品网 www sunstars cn 微波元器件销...

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