Datasheet SRF-1016 Datasheet (Stanford Microdevices)

The information provided herein is believed to be reliable at press time. Stanford Microdevices assumes no responsibility for inaccuracies or ommisions.
Stanford Microdevices assumes no responsibility for the use of this information, and all such information shall be entirely at the user’s own risk. Prices and specifications are subject to change without
notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. Stanford Microdevices does not authorize or warrant any Stanford Microdevices
product for use in life-support devices and/or systems.
Copyright 2000 Stanford Microdevices, Inc. All worldwide rights reserved.

522 Almanor Ave., Sunnyvale, CA 94086 Phone: (800) SMI-MMIC http://www.stanfordmicro.com

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Advanced Data Sheet

The Stanford Microdevices’ SRF-1016 is a multipurpose
demodulator RFIC capable of both quadrature demodula­tion or direct IF output. This device features switchable
gain control, high input P1dB, and excellent I/Q amplitude
and phase balance.

The SRF-1016 uses silicon germanium device technology
to yield a highly integrated RFIC for use in a variety of sys­tem applications. Use of this integrated device over stan­dard discrete implementations can result in lower
component count, less PCB space and higher transceiver
card yields.

Key Specifications

Parameters Test Conditions (VCC=5.0V, I=150mA, T=25ºC) Unit Min. Typ. Max.

IF/LO Frequency Range MHz 65 120 to 220 300
Conversion Gain dB -5/+15/+35
Input P1dB dBm +10/-10/-30
I/Q Output Frequency Range MHz DC 500
I/Q Output Amplitude Balance dB -0.2 0.2
I/Q Output Phase Balance deg -2 2

Functional Block Diagram

SRF-1016

65 - 300 MHz
Silicon Germanium IF Receiver

Product Features

Applications

• Buffered IF OUT available through I axis

• Gain control in 20dB steps

• Excellent I/Q amplitude and phase balance

• High input P1dB

• Digital and spread spectrum communication

systems

• Cellular, PCS, DCS, 3G transceivers

• ISM band transceivers

Product Description

16 pin TSSOP with Exposed Pad

Package Body: 0.20 x 0.17 x 0.04 (inches)

5.0 x 4.4 x 1.0 (mm)

LOP

1

2

3

4

5

6

7

8

16

15

14

13

12

11

10

9

LON

BBQPBBIN

GC1

VEE

BBIP

INP

BBQN

INN

0/90

VCC

GC2

VCC

VCC

VEE

VCC

The information provided herein is believed to be reliable at press time. Stanford Microdevices assumes no responsibility for inaccuracies or ommisions.
Stanford Microdevices assumes no responsibility for the use of this information, and all such information shall be entirely at the user’s own risk. Prices and specifications are subject to change without
notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. Stanford Microdevices does not authorize or warrant any Stanford Microdevices
product for use in life-support devices and/or systems.
Copyright 2000 Stanford Microdevices, Inc. All worldwide rights reserved.

522 Almanor Ave., Sunnyvale, CA 94086 Phone: (800) SMI-MMIC http://www.stanfordmicro.com

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Absolute Maximum Ratings

Parameters Value Unit

Supply Voltage 6.0 V

DC

LO Input +10 dBm
IF Input +10 dBm
Operating Temperature -40 to +85 ºC
Storage Temperature -65 to +150 ºC

Test Conditions

VS = +5V

DC

TA = +25ºC LO Input = 0dBm, 200MHz

IF Input
F=200.1 MHz

GC1 = 0, GC2 = 0; 0dBm
GC1 = 1, GC2 = 0; -20dBm
GC1 = 1, GC2 = 1; -40dBm

(I/Q mixing to baseband)

Parameters Test Conditions Unit Min. Typ. Max.

Frequency Range MHz 65 120-220 300
Return Loss 50ohm reference dB 20
Gain

gain set=high
GC1=GC2=1

dB 35
Input P1dB dBm -30
Input IP3 dBm -20
Noise Figure dB 6
Gain

gain set=medium
GC1=1
GC2=0

dB 15
Input P1dB dBm -10
Input IP3 dBm 0
Noise Figure dB 10
Gain

gain set=low
GC1=GC2=0

dB -5
Input P1dB dBm 10
Input IP3 dBm 20
Noise Figure dB 30

(DC on LO Port – gain controlled amplifier)

Parameters Test Conditions Unit Min. Typ. Max.

Frequency Range MHz 65 120-220 300
Return Loss 5 0oh m refe re nce d B 20
Gain

gain set=high
GC1=GC2=1

dB 40
Input P1dB dBm -26
Input IP3 dBm -16
Noise Figure dB 6
Gain

gain set=medium
GC1=1
GC2=0

dB 20
Input P1dB dBm -6
Input IP3 dBm 4
Noise Figure dB 9
Gain

gain set=low
GC1=GC2=0

dB 0
Input P1dB dBm 14
Input IP3 dBm 24
Noise Figure dB 30

Product Specifications – Miscellaneous

Parameters Additional Test Conditions Unit Min. Typ. Max.

Supply Voltage V +4.75 +5.0 +5.25
Supply Current mA 180
Thermal Resistance ºCTBD

Product Specifications – I/Q Output

Parameters Additional Test Conditions Unit Min. Typ. Max.

I/Q Output Frequency Range MHz DC 500
I/Q Output Amplitude Balance dB -0.2 0 .2
I/Q Output Phase Balance deg -2 2
I/Q Output Common-mode Voltage V 2.5

Product Specifications – LO Input

Parameters Additional Test Conditions Unit Min. Typ. Max.

LO Input Level dBm -3 0 +3
Return Loss dB 20

Product Specifications – IF Input

Product Specifications – Stuck Mixer

The information provided herein is believed to be reliable at press time. Stanford Microdevices assumes no responsibility for inaccuracies or ommisions.
Stanford Microdevices assumes no responsibility for the use of this information, and all such information shall be entirely at the user’s own risk. Prices and specifications are subject to change without
notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. Stanford Microdevices does not authorize or warrant any Stanford Microdevices
product for use in life-support devices and/or systems.
Copyright 2000 Stanford Microdevices, Inc. All worldwide rights reserved.

522 Almanor Ave., Sunnyvale, CA 94086 Phone: (800) SMI-MMIC http://www.stanfordmicro.com

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Gain vs. Pin

Low Gain State (00)

-8

-7

-6

-5

-4

-3

0 2 4 6 8 101214

Pin (dBm)

Gain (dB)

Gain vs. Pin

Medi um G a i n Sta t e ( 1 0)

11

12

13

14

15

16

-20 -18 -16 -14 -12 -10 -8 -6

Pin (dBm)

Gain (dB)

Gain vs. Pin

High Gain State ( 11)

30

31

32

33

34

35

-40 -38 -36 -34 -32 -30 -28 -26

Pin (dBm)

Gain (dB)

The information provided herein is believed to be reliable at press time. Stanford Microdevices assumes no responsibility for inaccuracies or ommisions.
Stanford Microdevices assumes no responsibility for the use of this information, and all such information shall be entirely at the user’s own risk. Prices and specifications are subject to change without
notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. Stanford Microdevices does not authorize or warrant any Stanford Microdevices
product for use in life-support devices and/or systems.
Copyright 2000 Stanford Microdevices, Inc. All worldwide rights reserved.

522 Almanor Ave., Sunnyvale, CA 94086 Phone: (800) SMI-MMIC http://www.stanfordmicro.com

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Pin Out Description

Pin # Function Description Additional Comments

1 BBIN Baseband I-axis output (-) self-biasing
2 BBIP Baseband I-axis output (+) self-biasing
3 VCC Positive power supply
4 GC2 Gain control input, stage 2 5V CMOS levels
5 GC1 Gain control input, stage 1 5V CMOS levels
6 VEE Ground
7 VCC Positive power supply
8 INP IF input (+) self-biasing; AC-couple

9 INN IF input (-) self-biasing; AC-couple
10 VCC Positive power supply
11 VEE Ground
12 LON LO input (-) self-bias ing; AC-couple
13 LOP LO input (+) self-bias ing; AC-couple
14 VCC Positive power supply
15 BBQN Baseband Q-axis output (-) self-biasing
16 BBQP Baseband Q-axis output (+) self-biasing

The information provided herein is believed to be reliable at press time. Stanford Microdevices assumes no responsibility for inaccuracies or ommisions.
Stanford Microdevices assumes no responsibility for the use of this information, and all such information shall be entirely at the user’s own risk. Prices and specifications are subject to change without
notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. Stanford Microdevices does not authorize or warrant any Stanford Microdevices
product for use in life-support devices and/or systems.
Copyright 2000 Stanford Microdevices, Inc. All worldwide rights reserved.

522 Almanor Ave., Sunnyvale, CA 94086 Phone: (800) SMI-MMIC http://www.stanfordmicro.com

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Advanced Data Sheet

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Part Number Ordering Information

Part Number Reel Size Devices/Reel

SRF-1016 TBD TBD

Caution: ESD Sensitive

Appropriate precaution in handling, packaging
and testing devices must be observed.

Part Symbolization

The part will be symbolized with a “TBD” marking
designator on the top surface of the package.

Package Dimensions

Test PCB Pad Layout

12°(4X)

NOTE

1. PACKAGE BODY SIZES EXCLUDE MOLD FLASH
PROTRUSIONS OR GATE BURRS

2. TOLERANCE ±0.1 mm UNLESS OTHERWISE SPECIFIED

3. COPLANARITY : 0.1 mm

4. CONTROLLING DIMENSION IS MILLIMETER. CONVERTED
INCH DIMENSIONS ARE NOT NECESSARILY EXACT.

5. FOLLOWED FROM JEDEC MO-153

0.0300.0240.60 0.750.45

L

0.018

0°

−−−

y

θ 0°

−−−

8°

0.10

−−−

−−−

−−−

−−− 8°

0.004

MIN

−−−

0.000

0.031

−−−

0.193

0.004

−−−

0.169

0.007

DIMENSIONS IN MILLIMETERS

0.00A1

D

E1

e

E

b
C

A2

4.90

−−−

4.30

−−−

0.80

0.09

0.19

SYMBOLS

A −−−

MIN

−−− 0.10

1.05

5.10

−−−

0.20

4.50

−−−

0.30

5.00

4.40

0.65

6.40

−−−

−−−

1.00

MAX

1.15−−−

NOM

0.004−−−

0.197

0.173

0.026

0.252

0.039

−−−

−−−

0.201

−−−

0.177

−−−

0.041

0.008

0.012

DIMENSIONS IN INCHES

NOM

−−− 0.045

MAX

θ

D1

2.80 0.110

−−− −−− −−− −−−

E2 2.80 0.110

−−− −−− −−− −−−

3.0

3.0

0.25

1.25

6.9

0.74

0.74

0.7

0.9

0.4

φ0.33 via

- Indicates metalization - vias connect pad to underlying ground plane

all units are in mm

The information provided herein is believed to be reliable at press time. Stanford Microdevices assumes no responsibility for inaccuracies or ommisions.
Stanford Microdevices assumes no responsibility for the use of this information, and all such information shall be entirely at the user’s own risk. Prices and specifications are subject to change without
notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. Stanford Microdevices does not authorize or warrant any Stanford Microdevices
product for use in life-support devices and/or systems.
Copyright 2000 Stanford Microdevices, Inc. All worldwide rights reserved.

522 Almanor Ave., Sunnyvale, CA 94086 Phone: (800) SMI-MMIC http://www.stanfordmicro.com

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Advanced Data Sheet

65)6L*H,)5HFHLYHU

J7

J6

U1

SRF1016

INN

LOP

BBQP
BBIP
VCC2
GC2

INP

BBIN

GC1
VEE2
VCC3 VCC4

VEE1

LON

VCC1

BBQN

+5V

+5V

+5V

T1

T2

J3

J2

J4

J5

L1

L2

C2

C3

C5

C4

C21

C11

C12

C19C6

L3

C7

C8

S1

S2

R1

R3

C20

L4

L5

R7

C15

C16

C17

C18

C1

J1

+5V

R8

R5

R6

Demo Test Board Schematic

Bill of Materials

Component
Designator

Value Qty Vendor Part Number Description

U1 1 SMDI SRF-1016 IF receiver

J1 1 Digikey-Sullins S1312-02-ND 2 pin 0.1” power supply header

J2, J3, J4, J5, J6, J7 6

Johnson
Components

142-0701-851 SMA end launch connector

T1, T2 2 Mini-Circuits TC1-1 Transformer

C1 1uF 1 Venkel C1206Y5V160-105ZNE 1206 size supply bypass capacitor

S1, S2 1 Grayhill GH1102-ND Dual DIP switch

R1, R3 1 kohm 2 Venkel CR0603-16W-102JT 0603 size pull-up resistor

C6, C19, C20, C21 1nF 4 Venkel C0603COG500-102JNE 0603 size bypass capacitor

L1, L2, L3, L4, L5 1uH 5 Panasonic PCD1008TR-ND 1210 size filter inductor
C7, C8, C11, C12 68pF 4 Venkel C0603COG500-680JNE 0603 size coupling capacitor

R5, R6, R7, R8 0 ohm 4 Venkel CR1206-8W-000T 1206 size resistor

C2, C3, C4, C5,

C15, C16, C17, C18

820pF 8 Venkel C0603COG500-821JNE 0603 size filter capacitor

The information provided herein is believed to be reliable at press time. Stanford Microdevices assumes no responsibility for inaccuracies or ommisions.
Stanford Microdevices assumes no responsibility for the use of this information, and all such information shall be entirely at the user’s own risk. Prices and specifications are subject to change without
notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. Stanford Microdevices does not authorize or warrant any Stanford Microdevices
product for use in life-support devices and/or systems.
Copyright 2000 Stanford Microdevices, Inc. All worldwide rights reserved.

522 Almanor Ave., Sunnyvale, CA 94086 Phone: (800) SMI-MMIC http://www.stanfordmicro.com

7 04/24/01 r ev 9.0

Advanced Data Sheet

65)6L*H,)5HFHLYHU

Demo Test Board

(Fully Assembled PCB)

Note: Dimensions in inches

1.96

1.96

J2

J6

J7 J4 J5

J3

U1

R7

R8

R5

R6

L3

J1

C1

T1

C7

C8

T2

C19

C12

C11

C21

C6

C20

R1

R3

S2
S1

L4 L1

L2

L5

C18

C17

C16 C15

C5

C4

C2 C3

1

2