AK5371AVQP AKM Semiconductor Inc, AK5371AVQP Datasheet - Page 7

• Manufacturer Part Number: AK5371AVQP
• Description: IC ADC STER W/USB 16BIT 48LQFP
• Manufacturer: AKM Semiconductor Inc
• Type: ADCr

Specifications of AK5371AVQP

• Resolution (bits): 16 b
• Sampling Rate (per Second): 8k ~ 48k
• Data Interface: USB
• Voltage Supply Source: Analog and Digital
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 48-LFQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 974-1030

Ta=0 - 70°C; VD=3.0 - 3.6V; VSS1=0V Measurement under static state
All digital pins except DP, DN. Schmitt hysteresis level of RST pin and levels of all test pins will not be tested
Parameter
EPDI, EPEN, EPSEL, pin “H” level input voltage
EPDI, EPEN, EPSEL pin “L” level input voltage
RSTN pin “H” level voltage
RSTN pin “L” level voltage
CS, SK, EPAO, SUSN pin “H” level output
voltage
CS, SK, EPAO, SUSN pin “L” level output
voltage
Input Leakage Current
Ta=25°C, VA=VD=3.3V
Parameter
Master Clock Frequency
Reset input width @RSTN pin(low active)
DP,DN Single Ended Receiver Threshold
Time Width for USB Reset Signal Recognition*1
DP<VseL & DN< VseL to USB Reset mode
Device Ready Time from USB Reset
Time Width for Suspend Recognition
Resume Time from Suspend
Device Ready: VREF, X’tal oscillator, and PLL get stable and bus transaction with normal rate is ready.
MS0546-E-01
Idle state ( DP > VseL & DN < VseL )
to Suspend mode
First flip of DP/DN from Idle sate
To Device Ready*)
Ready for transaction after reset
RSTN
Clock
IOH = 2mA
PLL
IOL = -2mA
DN
VD
DP
Device
Connected
Figure 1. Mode change with respect to BUS States 1 (Power on and device connected)
for H level
for L level
Digital DC Characteristics
Switching Characteristics
Reset Mode
Tdrr
Tsus_rec
Trst_rec
Symbol
Symbol
MCLK
Tresm
VseH
VIHR
VILR
Wrst
VseL
Tdrr
VOH
VOL
VIH
VIL
Iin
- 7 -
resume time
min 20ms
Resume
70%VD
Min
Min
2.4
1.0
2.7
3.0
2.0
2.0
-
resume recovery time
min 10ms
11.2896
Typ
Typ
Trst_rec
30%VD
Max
Max
±10
0.8
0.6
0.8
30
10
-
.
Units
Units
2008/11
MHz
ms
ms
ms
μA
us
μs
V
V
V
V
V
V
V