參數(shù)資料
型號(hào): MAX2079CXE+T
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 46/49頁(yè)
文件大?。?/td> 0K
描述: IC OCT ULTRASOUND RCVR 144CTBGA
標(biāo)準(zhǔn)包裝: 1,000
系列: *
Low-Power, High-Performance, Fully Integrated
Octal Ultrasound Receiver (Octal LNA, VGA,
AAF, ADC, and CWD Beamformer)
MAX2079
6
Maxim Integrated
DC eLeCTRICAL CHARACTeRISTICS—CWD MODe (VGA, AAF, AND ADC OFF) (continued)
(VREF = 2.5V, VCC3 = 3.13V to 3.47V, VCC5 = 4.5V to 5.25V, VAVDD = VOVDD = 1.7V to 1.9V, TA = 0NC to +70NC, VGND = 0V,
SHDN = 0, CWD = 1, LOON = 1, RIN = 200I, high LNA gain, CI+, CI-, CQ+, CQ- pulled up to +11V through four separate 0.1%
120I resistors. No RF signals applied. Typical values are at VREF = 2.5V, VCC3 = 3.3V, VCC5 = 4.75V, VAVDD = VOVDD = 1.8V,
TA = +25NC, unless otherwise noted.) (Note 3)
PARAMeTeR
SYMBOL
CONDITIONS
MIN
TYP
MAx
UNITS
LVDS LO Differential Input
Resistance
R_LVDS_DM
(Note 9)
8
kI
FULL-POWeR MODe
5V Supply Current per Channel
I_C_5V_F
Total I divided by 8
31.6
41
mA
3.3V Supply Current per Channel
I_C_3_3V_F
Total I divided by 8
1.8
3
mA
1.8V Supply Current per Channel
I_C_1_8V_F
Total I divided by 8, AVDD + OVDD
6.3
mA
11V Supply Current per Channel
I_C_11V_F
Total I divided by 8
11.7
16.2
mA
External Reference Current
Total current into VREF pin
70
F
A
On-Chip Power Dissipation
(All 8 Channels)
PDIS_FP_TOT_F (Note 11)
2.1
W
On-Chip Power Dissipation per
Channel
PDIS_FP_F
(Note 11)
260
mW
5V Power-Down Current
SHDN = 1, power-down mode
(all 8 channels)
1
F
A
3V Power-Down Current
SHDN = 1, power-down mode
(all 8 channels)
1
F
A
1.8V Supply Power-Down
Current
SHDN = 1, power-down mode
(all 8 channels)
0.38
mA
LOW-POWeR MODe
5V Supply Current per Channel
I_C_5V_L
Total I divided by 8
27
35
mA
3.3V Supply Current per Channel
I_C_3_3V_L
Total I divided by 8
1.8
3
mA
1.8V Supply Current per Channel
I_C_1_8V_L
Total I divided by 8, AVDD + OVDD
6.3
mA
11V Supply current per channel
I_C_11V_L
Total I divided by 8
7
mA
On-Chip Power Dissipation
(All 8 Channels)
PDIS_FP_TOT_L (Note 11)
1.6
W
On-Chip Power Dissipation per
Channel
PDIS_FP_L
(Note 11)
200
mW
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