SL2009

8

Notes:

(1) Two output tones at 104 dB

µV within operating range

(2) Two output tones at 108 dB

µV within operating range

(3) When controlling external AGC the current load on AGCOUT should be minimised

(4) For maximum performance, capacitive load should be resonated with appropriate inductance at chosen IF

frequency.

Absolute Maximum Ratings

All voltages are referred to Vee at 0V, and VccIF=VccSAW

IF amplifier

Input impedance

1,2

2

k

Ω

Differential, see figure (8)

3pF

Noise Figure

4

6

dB

Tamb=27˚C, referred to

source impedance of 2 k

Ω

conversion gain set at 40 dB

Variation in NF with gain

adjust

-1

dB/dB

Output referred IP3

5,7

5

dBV

With gains of 24dB and

above, see note (2)

4

dBV

With gains from 20dB to

24dB, see note (2)

Gain

Maximum

Minimum

38

20

dB

dB

Voltage conversion gain from

2 k

Ω differential source to 1

k

Ω // 15 pF single-ended

load, see figure (7)

Vagc2=1.0V

Vagc2=4.25V

Output impedance

5,7

25

Ω

Single-ended, see figure (9)

Output limiting

5,7

1.8

Vp-p

Single-ended into to 1 k

Ω //

wanted output signal better

than 10dBC.

AGC2 leakage current

4

-110

110

µA

Characteristics

pin

min

typ

max

units

Conditions

Table 2 - Electrical Characteristics (continued)