uaa1570hl NXP Semiconductors, uaa1570hl Datasheet - Page 47

• Manufacturer Part Number: uaa1570hl
• Description: Global Positioning System Gps Front-end Receiver Circuit
• Manufacturer: NXP Semiconductors

Philips Semiconductors
1999 May 10
Limiter
G
R
C
F
S
SCLK (sample clock conditioning)
G
R
C
B
lim
i(dif)
i(dif)
lim(M)
i(SCLK)
i(SCLK)
SCLK
Global Positioning System (GPS) front-end
receiver circuit
v(lim)
v(SCLK)
SYMBOL
small signal limiting voltage gain
differential input resistance
differential input capacitance
limiter noise figure referred to 800
differential limiter sensitivity
small signal voltage gain
input resistance
input capacitance
small signal bandwidth
PARAMETER
800
input to internal limiter
output
note 10
note 10
800
source; note 11
800
source (peak value);
note 11
50
SCLK input to internal
DFF clock input
note 10
note 10
50
source
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
47
CCA
CCA
CCA
CCA
CCA
CCA
CCA
CCA
CCA
CCA
CCA
CCA
CCA
CCA
CCA
CCA
CCA
CCA
CCA
CCA
CCA
CONDITIONS
terminated
terminated
matched limiter
matched
matched
= 2.7 V
= 3 V
= 5 V
= 2.7 V
= 3 V
= 5 V
= 2.7 V
= 3 V
= 5 V
= 2.7 V
= 3 V
= 5 V
= 2.7 V
= 3 V
= 5 V
= 2.7 V
= 3 V
= 5 V
= 2.7 V
= 3 V
= 5 V
61.8
4.10
4.11
4.15
0.25
12.0
46
68.8
46
MIN.
64.5
65.7
66.0
4.85
4.87
4.92
0.28
16.5
15.0
11.0
100
100
100
38.9
39.0
39.6
23.2
23.4
23.7
0.86
0.84
0.74
42.5
TYP.
UAA1570HL
Product specification
69.5
6.67
6.69
6.76
0.31
17.0
154
131.2
154
MAX.
dB
dB
dB
k
k
k
pF
dB
dB
dB
dB
dB
dB
k
k
k
pF
pF
pF
MHz
V
V
V
UNIT